diff options
Diffstat (limited to '3885/CH3')
| -rw-r--r-- | 3885/CH3/EX3.1/Ex3_1.sci | 18 | ||||
| -rw-r--r-- | 3885/CH3/EX3.1/Ex3_1.xcos | 437 | ||||
| -rw-r--r-- | 3885/CH3/EX3.2/Ex3_2.sci | 19 | ||||
| -rw-r--r-- | 3885/CH3/EX3.2/Ex3_2.xcos | 361 | ||||
| -rw-r--r-- | 3885/CH3/EX3.3/Ex3_3.sci | 19 | ||||
| -rw-r--r-- | 3885/CH3/EX3.4/Ex3_4.sci | 24 | ||||
| -rw-r--r-- | 3885/CH3/EX3.6/Ex3_6.sci | 34 | ||||
| -rw-r--r-- | 3885/CH3/EX3.6/Ex3_6.xcos | 363 | ||||
| -rw-r--r-- | 3885/CH3/EX3.7/Ex3_7.sci | 28 | ||||
| -rw-r--r-- | 3885/CH3/EX3.7/Ex3_7.xcos | 361 | ||||
| -rw-r--r-- | 3885/CH3/EX3.9/Ex3_9.sci | 35 |
11 files changed, 1699 insertions, 0 deletions
diff --git a/3885/CH3/EX3.1/Ex3_1.sci b/3885/CH3/EX3.1/Ex3_1.sci new file mode 100644 index 000000000..43906e3c8 --- /dev/null +++ b/3885/CH3/EX3.1/Ex3_1.sci @@ -0,0 +1,18 @@ +//control systems by Nagoor Kani A
+//Edition 3
+//Year of publication 2015
+//Scilab version 6.0.0
+//operating systems windows 10
+// Example 3.1
+
+clc;
+clear;
+s=%s
+p=poly([4],'s','coeff')
+q=poly([0 5 1],'s','coeff')
+g=p./q
+disp(g,'the given transfer function is')
+c=g/(1+g)
+disp(c,'the closed loop transfer function is')
+u=c/s
+disp(u,'the in put is unit step signal')
diff --git a/3885/CH3/EX3.1/Ex3_1.xcos b/3885/CH3/EX3.1/Ex3_1.xcos new file mode 100644 index 000000000..69d8064a7 --- /dev/null +++ b/3885/CH3/EX3.1/Ex3_1.xcos @@ -0,0 +1,437 @@ +<?xml version="1.0" ?> +<XcosDiagram debugLevel="0" finalIntegrationTime="30.0" integratorAbsoluteTolerance="1.0E-6" integratorRelativeTolerance="1.0E-6" toleranceOnTime="1.0E-10" maxIntegrationTimeInterval="100001.0" maximumStepSize="0.0" realTimeScaling="0.0" solver="1.0" background="-1" gridEnabled="1" title="Ex3_1"><!--Xcos - 2.0 - scilab-6.0.0 - 20170214 1426--> + <Array as="context" scilabClass="String[]"></Array> + <mxGraphModel as="model"> + <root> + <mxCell id="0:1:0"/> + <mxCell id="0:2:0" parent="0:1:0"/> + <BasicBlock id="3ae06065:15fd4914b84:-7ff5" parent="0:2:0" interfaceFunctionName="CLR" blockType="c" dependsOnU="0" dependsOnT="1" simulationFunctionName="csslti4" simulationFunctionType="C_OR_FORTRAN" style="CLR"> + <ScilabString as="exprs" height="2" width="1"> + <data line="0" column="0" value="4"/> + <data line="1" column="0" value="s*(s+5)"/> + </ScilabString> + <ScilabDouble as="realParameters" height="1" width="9"> + <data line="0" column="0" realPart="0.0"/> + <data line="0" column="1" realPart="-0.0"/> + <data line="0" column="2" realPart="1.0"/> + <data line="0" column="3" realPart="-5.0"/> + <data line="0" column="4" realPart="0.0"/> + <data line="0" column="5" realPart="1.0"/> + <data line="0" column="6" realPart="4.0"/> + <data line="0" column="7" realPart="0.0"/> + <data line="0" column="8" realPart="0.0"/> + </ScilabDouble> + <ScilabDouble as="integerParameters" height="0" width="0"/> + <Array as="objectsParameters" scilabClass="ScilabList"/> + <ScilabInteger as="nbZerosCrossing" height="1" width="1" intPrecision="sci_int32"> + <data line="0" column="0" value="0"/> + </ScilabInteger> + <ScilabInteger as="nmode" height="1" width="1" intPrecision="sci_int32"> + <data line="0" column="0" value="0"/> + </ScilabInteger> + <ScilabDouble as="state" height="1" width="2"> + <data line="0" column="0" realPart="0.0"/> + <data line="0" column="1" realPart="0.0"/> + </ScilabDouble> + <ScilabDouble as="dState" height="0" width="0"/> + <Array as="oDState" scilabClass="ScilabList"/> + <Array as="equations" scilabClass="ScilabList"/> + <mxGeometry as="geometry" x="260.0" y="100.0" width="60.0" height="40.0"/> + </BasicBlock> + <ExplicitInputPort id="3ae06065:15fd4914b84:-7ff4" parent="3ae06065:15fd4914b84:-7ff5" ordering="1" dataType="REAL_MATRIX" dataColumns="1" dataLines="1" initialState="0.0" style="ExplicitInputPort;align=left;verticalAlign=middle;spacing=10.0;rotation=0"/> + <ExplicitOutputPort id="3ae06065:15fd4914b84:-7ff3" parent="3ae06065:15fd4914b84:-7ff5" ordering="1" dataType="REAL_MATRIX" dataColumns="1" dataLines="1" initialState="0.0" style="ExplicitOutputPort;align=right;verticalAlign=middle;spacing=10.0;rotation=0"/> + <BasicBlock id="3ae06065:15fd4914b84:-7ff2" parent="0:2:0" interfaceFunctionName="STEP_FUNCTION" blockType="c" dependsOnU="0" dependsOnT="0" simulationFunctionName="csuper" simulationFunctionType="DEFAULT" style="STEP_FUNCTION"> + <ScilabDouble as="exprs" height="0" width="0"/> + <ScilabDouble as="realParameters" height="0" width="0"/> + <ScilabDouble as="integerParameters" height="0" width="0"/> + <Array as="objectsParameters" scilabClass="ScilabList"/> + <ScilabInteger as="nbZerosCrossing" height="1" width="1" intPrecision="sci_int32"> + <data line="0" column="0" value="0"/> + </ScilabInteger> + <ScilabInteger as="nmode" height="1" width="1" intPrecision="sci_int32"> + <data line="0" column="0" value="0"/> + </ScilabInteger> + <ScilabDouble as="state" height="0" width="0"/> + <ScilabDouble as="dState" height="0" width="0"/> + <Array as="oDState" scilabClass="ScilabList"/> + <Array as="equations" scilabClass="ScilabList"/> + <mxGeometry as="geometry" x="40.0" y="90.0" width="40.0" height="40.0"/> + <SuperBlockDiagram as="child" background="-1" gridEnabled="1" title=""> + <ScilabDouble as="exprs" height="0" width="0"/> + <ScilabDouble as="realParameters" height="0" width="0"/> + <ScilabDouble as="integerParameters" height="0" width="0"/> + <Array as="objectsParameters" scilabClass="ScilabList"/> + <ScilabInteger as="nbZerosCrossing" height="1" width="1" intPrecision="sci_int32"> + <data line="0" column="0" value="0"/> + </ScilabInteger> + <ScilabInteger as="nmode" height="1" width="1" intPrecision="sci_int32"> + <data line="0" column="0" value="0"/> + </ScilabInteger> + <ScilabDouble as="state" height="0" width="0"/> + <ScilabDouble as="dState" height="0" width="0"/> + <Array as="oDState" scilabClass="ScilabList"/> + <Array as="equations" scilabClass="ScilabList"/> + <mxGraphModel as="model"> + <root> + <mxCell id="3ae06065:15fd4914b85:-7ff2"/> + <mxCell id="3ae06065:15fd4914b86:-7ff2" parent="3ae06065:15fd4914b85:-7ff2"/> + <BasicBlock id="3ae06065:15fd4914b84:-7fcd" parent="3ae06065:15fd4914b86:-7ff2" interfaceFunctionName="STEP" blockType="c" dependsOnU="0" dependsOnT="0" simulationFunctionName="step_func" simulationFunctionType="C_OR_FORTRAN" style=""> + <ScilabString as="exprs" height="3" width="1"> + <data line="0" column="0" value="1"/> + <data line="1" column="0" value="0"/> + <data line="2" column="0" value="50"/> + </ScilabString> + <ScilabDouble as="realParameters" height="1" width="2"> + <data line="0" column="0" realPart="0.0"/> + <data line="0" column="1" realPart="50.0"/> + </ScilabDouble> + <ScilabDouble as="integerParameters" height="0" width="0"/> + <Array as="objectsParameters" scilabClass="ScilabList"/> + <ScilabInteger as="nbZerosCrossing" height="1" width="1" intPrecision="sci_int32"> + <data line="0" column="0" value="0"/> + </ScilabInteger> + <ScilabInteger as="nmode" height="1" width="1" intPrecision="sci_int32"> + <data line="0" column="0" value="0"/> + </ScilabInteger> + <ScilabDouble as="state" height="0" width="0"/> + <ScilabDouble as="dState" height="0" width="0"/> + <Array as="oDState" 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interfaceFunctionName="OUT_f" blockType="c" dependsOnU="0" dependsOnT="0" simulationFunctionName="output" simulationFunctionType="DEFAULT" style=""> + <ScilabString as="exprs" height="1" width="1"> + <data line="0" column="0" value="1"/> + </ScilabString> + <ScilabDouble as="realParameters" height="0" width="0"/> + <ScilabInteger as="integerParameters" height="1" width="1" intPrecision="sci_int32"> + <data line="0" column="0" value="1"/> + </ScilabInteger> + <Array as="objectsParameters" scilabClass="ScilabList"/> + <ScilabInteger as="nbZerosCrossing" height="1" width="1" intPrecision="sci_int32"> + <data line="0" column="0" value="0"/> + </ScilabInteger> + <ScilabInteger as="nmode" height="1" width="1" intPrecision="sci_int32"> + <data line="0" column="0" value="0"/> + </ScilabInteger> + <ScilabDouble as="state" height="0" width="0"/> + <ScilabDouble as="dState" height="0" width="0"/> + <Array as="oDState" scilabClass="ScilabList"/> + <Array as="equations" scilabClass="ScilabList"/> + 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<Array as="objectsParameters" scilabClass="ScilabList"/> + <ScilabInteger as="nbZerosCrossing" height="1" width="1" intPrecision="sci_int32"> + <data line="0" column="0" value="0"/> + </ScilabInteger> + <ScilabInteger as="nmode" height="1" width="1" intPrecision="sci_int32"> + <data line="0" column="0" value="0"/> + </ScilabInteger> + <ScilabDouble as="state" height="0" width="0"/> + <ScilabDouble as="dState" height="0" width="0"/> + <Array as="oDState" scilabClass="ScilabList"/> + <Array as="equations" scilabClass="ScilabList"/> + <mxGeometry as="geometry" x="399.0" y="162.0" width="20.0" height="20.0"/> + </EventOutBlock> + <ControlPort id="3ae06065:15fd4914b84:-7fc4" parent="3ae06065:15fd4914b84:-7fc5" ordering="1" dataType="REAL_MATRIX" dataColumns="1" dataLines="1" initialState="0.0" style="ControlPort;align=center;verticalAlign=top;spacing=10.0"/> + <BasicBlock id="3ae06065:15fd4914b84:-7fc3" parent="3ae06065:15fd4914b86:-7fe3" interfaceFunctionName="EVTDLY_c" blockType="d" 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scilabClass="ScilabList"/> + <mxGeometry as="geometry" x="366.5" y="116.5" width="7.0" height="7.0"/> + </SplitBlock> + <ExplicitInputPort id="3820b65e:15fe277c764:-7fd8" parent="3820b65e:15fe277c764:-7fd9" ordering="1" dataType="REAL_MATRIX" dataColumns="1" dataLines="-1" initialState="0.0" style="ExplicitInputPort;align=left;verticalAlign=middle;spacing=10.0"/> + <ExplicitOutputPort id="3820b65e:15fe277c764:-7fd7" parent="3820b65e:15fe277c764:-7fd9" ordering="1" dataType="REAL_MATRIX" dataColumns="1" dataLines="-1" initialState="0.0" style="ExplicitOutputPort;align=right;verticalAlign=middle;spacing=10.0"/> + <ExplicitOutputPort id="3820b65e:15fe277c764:-7fd6" parent="3820b65e:15fe277c764:-7fd9" ordering="2" dataType="REAL_MATRIX" dataColumns="1" dataLines="-1" initialState="0.0" style="ExplicitOutputPort;align=right;verticalAlign=middle;spacing=10.0"/> + <ExplicitOutputPort id="3820b65e:15fe277c764:-7fd5" parent="3820b65e:15fe277c764:-7fd9" ordering="3" dataType="REAL_MATRIX" 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id="3820b65e:15fe277c764:-7fda" parent="0:2:0" source="3820b65e:15fe277c764:-7fd6" target="3ae06065:15fd4914b84:-7fee" style="ExplicitLink" value=""> + <mxGeometry as="geometry"> + <mxPoint as="sourcePoint" x="-4.0" y="40.0"/> + <Array as="points"> + <mxPoint x="150.0" y="130.0"/> + <mxPoint x="130.0" y="130.0"/> + <mxPoint x="140.0" y="250.0"/> + <mxPoint x="370.0" y="260.0"/> + <mxPoint x="370.0" y="120.0"/> + </Array> + <mxPoint as="targetPoint" x="0.0" y="0.0"/> + </mxGeometry> + </ExplicitLink> + </root> + </mxGraphModel> + <mxCell as="defaultParent" id="0:2:0" parent="0:1:0"/> +</XcosDiagram>
\ No newline at end of file diff --git a/3885/CH3/EX3.2/Ex3_2.sci b/3885/CH3/EX3.2/Ex3_2.sci new file mode 100644 index 000000000..0af5261eb --- /dev/null +++ b/3885/CH3/EX3.2/Ex3_2.sci @@ -0,0 +1,19 @@ +//control systems by Nagoor Kani A
+//Edition 3
+//Year of publication 2015
+//Scilab version 6.0.0
+//operating systems windows 10
+// Example 3.2
+
+clc;
+clear;
+s=%s
+p=poly([100],'s','coeff')
+q=poly([0 2 1],'s','coeff')
+h=poly([1 0.1 0 ],'s','coeff')
+g=p./q
+disp(g,'the given transfer function is')
+c=g/(1+(g*h))
+disp(c,'the closed loop transfer function is')
+u=c/s
+disp(u,'the in put is unit step signal')
diff --git a/3885/CH3/EX3.2/Ex3_2.xcos b/3885/CH3/EX3.2/Ex3_2.xcos new file mode 100644 index 000000000..8709b952c --- /dev/null +++ b/3885/CH3/EX3.2/Ex3_2.xcos @@ -0,0 +1,361 @@ +<?xml version="1.0" ?> +<XcosDiagram debugLevel="0" finalIntegrationTime="30.0" integratorAbsoluteTolerance="1.0E-6" integratorRelativeTolerance="1.0E-6" toleranceOnTime="1.0E-10" maxIntegrationTimeInterval="100001.0" maximumStepSize="0.0" realTimeScaling="0.0" solver="1.0" background="-1" gridEnabled="1" title="Ex3_2"><!--Xcos - 2.0 - scilab-6.0.0 - 20170214 1426--> + <Array as="context" scilabClass="String[]"></Array> + <mxGraphModel as="model"> + <root> + <mxCell id="0:1:0"/> + <mxCell id="0:2:0" parent="0:1:0"/> + <BasicBlock id="3ae06065:15fd4914b84:-7fb6" parent="0:2:0" interfaceFunctionName="CLR" blockType="c" dependsOnU="0" dependsOnT="1" simulationFunctionName="csslti4" simulationFunctionType="C_OR_FORTRAN" style="CLR"> + <ScilabString as="exprs" height="2" width="1"> + <data line="0" column="0" value="100"/> + <data line="1" column="0" value="s^2+12*s+100"/> + </ScilabString> + <ScilabDouble as="realParameters" height="1" width="9"> + <data line="0" column="0" realPart="0.0"/> + <data line="0" column="1" realPart="-100.0"/> + <data line="0" column="2" realPart="1.0"/> + <data line="0" column="3" realPart="-12.0"/> + <data line="0" column="4" realPart="0.0"/> + <data line="0" column="5" realPart="1.0"/> + <data line="0" column="6" realPart="100.0"/> + <data line="0" column="7" realPart="0.0"/> + <data line="0" column="8" realPart="0.0"/> + </ScilabDouble> + <ScilabDouble as="integerParameters" height="0" width="0"/> + <Array as="objectsParameters" scilabClass="ScilabList"/> + <ScilabInteger as="nbZerosCrossing" height="1" width="1" intPrecision="sci_int32"> + <data line="0" column="0" value="0"/> + </ScilabInteger> + <ScilabInteger as="nmode" height="1" width="1" intPrecision="sci_int32"> + <data line="0" column="0" value="0"/> + </ScilabInteger> + <ScilabDouble as="state" height="1" width="2"> + <data line="0" column="0" realPart="0.0"/> + <data line="0" column="1" realPart="0.0"/> + </ScilabDouble> + <ScilabDouble as="dState" height="0" width="0"/> + <Array as="oDState" scilabClass="ScilabList"/> + <Array as="equations" scilabClass="ScilabList"/> + <mxGeometry as="geometry" x="210.0" y="80.0" width="130.0" height="40.0"/> + </BasicBlock> + <ExplicitInputPort id="3ae06065:15fd4914b84:-7fb5" parent="3ae06065:15fd4914b84:-7fb6" ordering="1" dataType="REAL_MATRIX" dataColumns="1" dataLines="1" initialState="0.0" style="ExplicitInputPort;align=left;verticalAlign=middle;spacing=10.0;rotation=0"/> + <ExplicitOutputPort id="3ae06065:15fd4914b84:-7fb4" parent="3ae06065:15fd4914b84:-7fb6" ordering="1" dataType="REAL_MATRIX" dataColumns="1" dataLines="1" initialState="0.0" style="ExplicitOutputPort;align=right;verticalAlign=middle;spacing=10.0;rotation=0"/> + <BasicBlock id="3ae06065:15fd4914b84:-7fad" parent="0:2:0" interfaceFunctionName="STEP_FUNCTION" blockType="c" dependsOnU="0" dependsOnT="0" simulationFunctionName="csuper" simulationFunctionType="DEFAULT" style="STEP_FUNCTION"> + <ScilabDouble as="exprs" height="0" width="0"/> + <ScilabDouble as="realParameters" height="0" width="0"/> + <ScilabDouble as="integerParameters" height="0" width="0"/> + <Array as="objectsParameters" scilabClass="ScilabList"/> + <ScilabInteger as="nbZerosCrossing" height="1" width="1" intPrecision="sci_int32"> + <data line="0" column="0" value="0"/> + </ScilabInteger> + <ScilabInteger as="nmode" height="1" width="1" intPrecision="sci_int32"> + <data line="0" column="0" value="0"/> + </ScilabInteger> + <ScilabDouble as="state" height="0" width="0"/> + <ScilabDouble as="dState" height="0" width="0"/> + <Array as="oDState" scilabClass="ScilabList"/> + <Array as="equations" scilabClass="ScilabList"/> + <mxGeometry as="geometry" x="85.0" y="85.0" width="40.0" height="40.0"/> + <SuperBlockDiagram as="child" background="-1" gridEnabled="1" title=""> + <ScilabDouble as="exprs" height="0" width="0"/> + <ScilabDouble as="realParameters" height="0" width="0"/> + <ScilabDouble as="integerParameters" height="0" width="0"/> + <Array as="objectsParameters" scilabClass="ScilabList"/> + <ScilabInteger as="nbZerosCrossing" height="1" width="1" intPrecision="sci_int32"> + <data line="0" column="0" value="0"/> + </ScilabInteger> + <ScilabInteger as="nmode" height="1" width="1" intPrecision="sci_int32"> + <data line="0" column="0" value="0"/> + </ScilabInteger> + <ScilabDouble as="state" height="0" width="0"/> + <ScilabDouble as="dState" height="0" width="0"/> + <Array as="oDState" scilabClass="ScilabList"/> + <Array as="equations" scilabClass="ScilabList"/> + <mxGraphModel as="model"> + <root> + <mxCell id="3ae06065:15fd4914b85:-7fad"/> + <mxCell id="3ae06065:15fd4914b86:-7fad" parent="3ae06065:15fd4914b85:-7fad"/> + <BasicBlock id="3ae06065:15fd4914b84:-7fa1" parent="3ae06065:15fd4914b86:-7fad" interfaceFunctionName="STEP" blockType="c" dependsOnU="0" dependsOnT="0" simulationFunctionName="step_func" simulationFunctionType="C_OR_FORTRAN" style=""> + <ScilabString as="exprs" height="3" width="1"> + <data line="0" column="0" value="1"/> + <data line="1" column="0" value="0"/> + <data line="2" column="0" value="40"/> + </ScilabString> + <ScilabDouble as="realParameters" height="1" width="2"> + <data line="0" column="0" realPart="0.0"/> + <data line="0" column="1" realPart="40.0"/> + </ScilabDouble> + <ScilabDouble as="integerParameters" height="0" width="0"/> + <Array as="objectsParameters" scilabClass="ScilabList"/> + <ScilabInteger as="nbZerosCrossing" height="1" width="1" intPrecision="sci_int32"> + <data line="0" column="0" value="0"/> + </ScilabInteger> + <ScilabInteger as="nmode" height="1" width="1" intPrecision="sci_int32"> + <data line="0" column="0" value="0"/> + </ScilabInteger> + <ScilabDouble as="state" height="0" width="0"/> + <ScilabDouble as="dState" height="0" width="0"/> + <Array as="oDState" scilabClass="ScilabList"/> + <Array as="equations" scilabClass="ScilabList"/> + <mxGeometry as="geometry" x="0.0" y="0.0" width="40.0" height="40.0"/> + </BasicBlock> + <ExplicitOutputPort id="3ae06065:15fd4914b84:-7fa0" parent="3ae06065:15fd4914b84:-7fa1" ordering="1" dataType="REAL_MATRIX" dataColumns="1" dataLines="1" initialState="0.0" style="ExplicitOutputPort;align=right;verticalAlign=middle;spacing=10.0"/> + <ControlPort id="3ae06065:15fd4914b84:-7f9f" parent="3ae06065:15fd4914b84:-7fa1" ordering="1" dataType="REAL_MATRIX" dataColumns="1" dataLines="1" initialState="0.0" style="ControlPort;align=center;verticalAlign=top;spacing=10.0"/> + <CommandPort id="3ae06065:15fd4914b84:-7f9e" parent="3ae06065:15fd4914b84:-7fa1" ordering="1" dataType="REAL_MATRIX" dataColumns="1" dataLines="1" initialState="1.0" style="CommandPort;align=center;verticalAlign=bottom;spacing=10.0"/> + <ExplicitOutBlock id="3ae06065:15fd4914b84:-7f9d" parent="3ae06065:15fd4914b86:-7fad" interfaceFunctionName="OUT_f" blockType="c" dependsOnU="0" dependsOnT="0" simulationFunctionName="output" simulationFunctionType="DEFAULT" style=""> + <ScilabString as="exprs" height="1" width="1"> + <data line="0" column="0" value="1"/> + </ScilabString> + <ScilabDouble as="realParameters" height="0" width="0"/> + <ScilabInteger as="integerParameters" height="1" width="1" intPrecision="sci_int32"> + <data line="0" column="0" value="1"/> + </ScilabInteger> + <Array as="objectsParameters" scilabClass="ScilabList"/> + <ScilabInteger as="nbZerosCrossing" height="1" width="1" intPrecision="sci_int32"> + <data line="0" column="0" value="0"/> + </ScilabInteger> + <ScilabInteger as="nmode" height="1" width="1" intPrecision="sci_int32"> + <data line="0" column="0" value="0"/> + </ScilabInteger> + <ScilabDouble as="state" height="0" width="0"/> + <ScilabDouble as="dState" height="0" width="0"/> + <Array as="oDState" scilabClass="ScilabList"/> + <Array as="equations" scilabClass="ScilabList"/> + <mxGeometry as="geometry" x="80.0" y="10.0" width="20.0" height="20.0"/> + </ExplicitOutBlock> + <ExplicitInputPort id="3ae06065:15fd4914b84:-7f9c" parent="3ae06065:15fd4914b84:-7f9d" ordering="1" dataType="REAL_MATRIX" dataColumns="-2" dataLines="-1" initialState="0.0" style="ExplicitInputPort;align=left;verticalAlign=middle;spacing=10.0"/> + <ExplicitLink id="3ae06065:15fd4914b84:-7f9b" parent="3ae06065:15fd4914b86:-7fad" source="3ae06065:15fd4914b84:-7fa0" target="3ae06065:15fd4914b84:-7f9c" style="ExplicitLink" value=""> + <mxGeometry as="geometry"> + <mxPoint as="sourcePoint" x="0.0" y="0.0"/> + <Array as="points"></Array> + <mxPoint as="targetPoint" x="0.0" y="0.0"/> + </mxGeometry> + </ExplicitLink> + <CommandControlLink id="3ae06065:15fd4914b84:-7f9a" parent="3ae06065:15fd4914b86:-7fad" source="3ae06065:15fd4914b84:-7f9e" target="3ae06065:15fd4914b84:-7f9f" style="CommandControlLink" value=""> + <mxGeometry as="geometry"> + <mxPoint as="sourcePoint" x="0.0" y="0.0"/> + <Array 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target="3ae06065:15fd4914b84:-7fa8" style="CommandControlLink" value=""> + <mxGeometry as="geometry"> + <mxPoint as="sourcePoint" x="0.0" y="0.0"/> + <Array as="points"></Array> + <mxPoint as="targetPoint" x="0.0" y="0.0"/> + </mxGeometry> + </CommandControlLink> + </root> + </mxGraphModel> + <mxCell as="defaultParent" id="0:2:0" parent="0:1:0"/> +</XcosDiagram>
\ No newline at end of file diff --git a/3885/CH3/EX3.3/Ex3_3.sci b/3885/CH3/EX3.3/Ex3_3.sci new file mode 100644 index 000000000..8570f5e49 --- /dev/null +++ b/3885/CH3/EX3.3/Ex3_3.sci @@ -0,0 +1,19 @@ +//control systems by Nagoor Kani A
+//Edition 3
+//Year of publication 2015
+//Scilab version 6.0.0
+//operating systems windows 10
+// Example 3.3
+
+clc;
+clear;
+s=poly(0,'s')
+// the input is unit step signal
+h=syslin('c', 600/(s^2+70*s+600))//the closed loop transfer function
+disp(h,'the closed loop transfer function')
+//standard form od second order system is w^2/s^2+2*zeta*w*s+w^2
+//compaing h with the standard form
+w=sqrt(600)//natural frequency of oscillation
+disp(w,'natural frequency of oscillation in rad/sec')
+zeta=70/(2*w)//damping ratio
+disp(zeta,'damping ratio')
diff --git a/3885/CH3/EX3.4/Ex3_4.sci b/3885/CH3/EX3.4/Ex3_4.sci new file mode 100644 index 000000000..c973cba99 --- /dev/null +++ b/3885/CH3/EX3.4/Ex3_4.sci @@ -0,0 +1,24 @@ +//control systems by Nagoor Kani A
+//Edition 3
+//Year of publication 2015
+//Scilab version 6.0.0
+//operating systems windows 10
+// Example 3.4
+
+clc;
+clear;
+s=poly(0,'s')
+// the input is unit step signal
+h=syslin('c',100/(s^2+10*s+100))//the value of k is 100
+k=100
+zeta=0.5//given damping ratio
+disp(k,'the value of k is')
+disp(h,'the closed loop transfer function')
+//standard form od second order system is w^2/s^2+2*zeta*w*s+w^2
+//compaing h with the standard form
+w=sqrt(k)//natural frequency of oscillation
+disp(w,'natural frequency of oscillation in rad/sec')
+mp=exp((-zeta*%pi)/sqrt(1-(zeta)^2))*100//percentage peak overshoot
+disp(mp,'percentage peak overshoot in percentage')
+tp=%pi/(w*sqrt(1-(zeta)^2))
+disp(tp,'peak time in seconds')
diff --git a/3885/CH3/EX3.6/Ex3_6.sci b/3885/CH3/EX3.6/Ex3_6.sci new file mode 100644 index 000000000..08434469b --- /dev/null +++ b/3885/CH3/EX3.6/Ex3_6.sci @@ -0,0 +1,34 @@ +//control systems by Nagoor Kani A
+//Edition 3
+//Year of publication 2015
+//Scilab version 6.0.0
+//operating systems windows 10
+// Example 3.6
+
+clc;
+clear;
+s=poly(0,'s')
+// the input is unit step signal
+h=syslin('c',16/(s^2+4*s+16))//the value of k is 0.2
+zeta=0.5//given damping ratio
+disp(h,'the closed loop transfer function')
+//standard form od second order system is w^2/s^2+2*zeta*w*s+w^2
+//compaing h with the standard form
+w=4//natural frequency of oscillation
+disp(w,'natural frequency of oscillation in rad/sec')
+k=(2*zeta*w-(0.8))/16
+disp(k,'the value of k is')
+mp=exp((-zeta*%pi)/sqrt(1-(zeta)^2))*100//percentage peak overshoot
+disp(mp,'percentage peak overshoot in percentage')
+tp=%pi/(w*sqrt(1-(zeta)^2))
+disp(tp,'peak time in seconds')
+//constructing a right angle triangle with zeta and sqrt(1-zeta^2)
+theta=atan(0.866/0.5)//(1-zeta^2)/zeta
+disp(theta,'the value of theta is')
+tr=(%pi- theta)/(w*sqrt(1-(zeta)^2))
+disp(tr,'the rise time in seconds')
+t=1/(zeta*w)//time constant
+ts1=3*t//settling time for 5% error
+disp(ts1,'settling time for 5% error in seconds')
+ts2=4*t//settling time for 2% error
+disp(ts2,'settling time for 2% error in seconds')
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+ </BasicBlock> + <ExplicitInputPort id="-11a2a13d:15fdd4f79ed:-7fe7" parent="-11a2a13d:15fdd4f79ed:-7fe8" ordering="1" dataType="REAL_MATRIX" dataColumns="1" dataLines="1" initialState="0.0" style="ExplicitInputPort;align=left;verticalAlign=middle;spacing=10.0;rotation=0"/> + <ExplicitOutputPort id="-11a2a13d:15fdd4f79ed:-7fe6" parent="-11a2a13d:15fdd4f79ed:-7fe8" ordering="1" dataType="REAL_MATRIX" dataColumns="1" dataLines="1" initialState="0.0" style="ExplicitOutputPort;align=right;verticalAlign=middle;spacing=10.0;rotation=0"/> + <BasicBlock id="-11a2a13d:15fdd4f79ed:-7fe5" parent="0:2:0" interfaceFunctionName="CLOCK_c" blockType="h" dependsOnU="0" dependsOnT="0" simulationFunctionName="csuper" simulationFunctionType="DEFAULT" style="CLOCK_c"> + <ScilabDouble as="exprs" height="0" width="0"/> + <ScilabDouble as="realParameters" height="0" width="0"/> + <ScilabDouble as="integerParameters" height="0" width="0"/> + <Array as="objectsParameters" scilabClass="ScilabList"/> + 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source="-11a2a13d:15fdd4f79ed:-7fe6" target="-11a2a13d:15fdd4f79ed:-7fec" style="ExplicitLink" value=""> + <mxGeometry as="geometry"> + <mxPoint as="sourcePoint" x="0.0" y="0.0"/> + <Array as="points"> + <mxPoint x="470.0" y="190.0"/> + </Array> + <mxPoint as="targetPoint" x="0.0" y="0.0"/> + </mxGeometry> + </ExplicitLink> + </root> + </mxGraphModel> + <mxCell as="defaultParent" id="0:2:0" parent="0:1:0"/> +</XcosDiagram>
\ No newline at end of file diff --git a/3885/CH3/EX3.7/Ex3_7.sci b/3885/CH3/EX3.7/Ex3_7.sci new file mode 100644 index 000000000..7eb252a33 --- /dev/null +++ b/3885/CH3/EX3.7/Ex3_7.sci @@ -0,0 +1,28 @@ +//control systems by Nagoor Kani A
+//Edition 3
+//Year of publication 2015
+//Scilab version 6.0.0
+//operating systems windows 10
+// Example 3.7
+
+clc;
+clear;
+s=%s
+p=poly([1 0.4 0 ],'s','coeff')
+q=poly([0 0.6 1],'s','coeff')
+g=p./q
+disp(g,'the given transfer function is')
+c=g/(1+g)
+disp(c,'the closed loop transfer function is')
+u=c/s
+disp(u,'the in put is unit step signal')
+//standard form od second order system is w^2/s^2+2*zeta*w*s+w^2
+//compaing h with the standard form
+w=1//natural frequency of oscillation
+disp(w,'natural frequency of oscillation in rad/sec')
+zeta=1/(2*w)
+disp(zeta,'the damping ratio is')
+mp=exp((-zeta*%pi)/sqrt(1-(zeta)^2))*100//percentage peak overshoot
+disp(mp,'percentage peak overshoot in percentage')
+tp=%pi/(w*sqrt(1-(zeta)^2))
+disp(tp,'peak time in seconds')
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\ No newline at end of file diff --git a/3885/CH3/EX3.9/Ex3_9.sci b/3885/CH3/EX3.9/Ex3_9.sci new file mode 100644 index 000000000..6b421b145 --- /dev/null +++ b/3885/CH3/EX3.9/Ex3_9.sci @@ -0,0 +1,35 @@ +//control systems by Nagoor Kani A
+//Edition 3
+//Year of publication 2015
+//Scilab version 6.0.0
+//operating systems windows 10
+// Example 3.9
+
+clc;
+clear;
+s=poly(0,'s')
+// the input is 12 unit step signal
+h=syslin('c',10/(s^2+2*s+10))
+disp(h,'the closed loop transfer function')
+//standard form od second order system is w^2/s^2+2*zeta*w*s+w^2
+//compaing h with the standard form
+w=3.162//natural frequency of oscillation
+disp(w,'natural frequency of oscillation in rad/sec')
+zeta=2/(2*w)
+disp(zeta,' damping ratio is')
+mp=exp((-zeta*%pi)/sqrt(1-(zeta)^2))*100//percentage peak overshoot
+disp(mp,'percentage peak overshoot in percentage')
+po=(mp/100)*12//peak over shoot for 12 units
+disp(po,'peak over shoot for 12 units')
+tp=%pi/(w*sqrt(1-(zeta)^2))
+disp(tp,'peak time in seconds')
+//constructing a right angle triangle with zeta and sqrt(1-zeta^2)
+theta=atan(0.866/0.5)//(1-zeta^2)/zeta
+disp(theta,'the value of theta is')
+tr=(%pi- theta)/(w*sqrt(1-(zeta)^2))
+disp(tr,'the rise time in seconds')
+t=1/(zeta*w)//time constant
+ts1=3*t//settling time for 5% error
+disp(ts1,'settling time for 5% error in seconds')
+ts2=4*t//settling time for 2% error
+disp(ts2,'settling time for 2% error in seconds')
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