pimengnan 发表于 2010-11-3 12:10

急，求助异步电机间接转矩双闭环系统simulink模型问题

以下是错误
Warning: Block diagram 'svpwm' contains 1 algebraic loop(s). To see more details about the loops use the command line Simulink debugger by typing "sldebug svpwm" in the MATLAB command window. To eliminate this message, set the Algebraic loop option in the Diagnostics page of the Simulation Parameters Dialog to "None".
Found algebraic loop containing:
'svpwm/qianhuandian/Gain4'
'svpwm/qianhuandian/Multiport Switch2'
'svpwm/svpwm/Relational Operator2' (discontinuity)
'svpwm/svpwm/Logical Operator2' (discontinuity)
'svpwm/qianhuandian/Multiport Switch1'
'svpwm/svpwm/Relational Operator1' (discontinuity)
'svpwm/svpwm/Logical Operator' (discontinuity)
'svpwm/qianhuandian/Multiport Switch'
'svpwm/svpwm/Relational Operator' (discontinuity)
'svpwm/svpwm/Logical Operator1' (discontinuity)
'svpwm/6kaiguai/Gain'
'svpwm/6kaiguai/Gain2'
'svpwm/6kaiguai/Gain1'
'svpwm/6kaiguai/Multiport Switch3'
'svpwm/qianhuandian/Gain3'
'svpwm/qianhuandian/Add2' (algebraic variable)
'svpwm/6kaiguai/Multiport Switch2'
'svpwm/qianhuandian/Gain2'
'svpwm/qianhuandian/Gain1'
'svpwm/xyzjisuan/Gain1'
'svpwm/xyzjisuan/Product1' (algebraic variable)
'svpwm/xyzjisuan/Gain'
'svpwm/xyzjisuan/Gain2'
'svpwm/xyzjisuan/Add1'
'svpwm/xyzjisuan/Product2' (algebraic variable)
'svpwm/xyzjisuan/Add2'
'svpwm/xyzjisuan/Product3' (algebraic variable)
'svpwm/qianhuandian/Gain'
'svpwm/qianhuandian/Add' (algebraic variable)
'svpwm/qianhuandian/Add1' (algebraic variable)
'svpwm/n/Gain2'
'svpwm/n/Gain'
'svpwm/n/Add2' (algebraic variable)
'svpwm/n/Switch2' (discontinuity)
'svpwm/n/Gain3'
'svpwm/clark/Gain5'
'svpwm/pack/Product1'
'svpwm/clark/Gain2'
'svpwm/pack/Product3'
'svpwm/pack/Add1'
'svpwm/t'
'svpwm/Transfer Fcn1'
'svpwm/ipark/Product2'
'svpwm/ipark/Add' (algebraic variable)
'svpwm/n/Gain1'
'svpwm/n/Add1'
'svpwm/n/Switch1' (discontinuity)
'svpwm/n/Gain4'
'svpwm/clark/Gain4'
'svpwm/clark/Gain1'
'svpwm/clark/Add1' (algebraic variable)
'svpwm/clark/Gain3'
'svpwm/clark/Gain'
'svpwm/Asynchronous Machine SI Units/Source/abc2qd/Rotor reference frame'
'svpwm/Asynchronous Machine SI Units/Source/abc2qd/Stationary reference frame'
'svpwm/Asynchronous Machine SI Units/Source/abc2qd/Synchronous reference frame'
'svpwm/Asynchronous Machine SI Units/Source/abc2qd/Multiport Switch1'
'svpwm/svpwm/Data Type Conversion'
'svpwm/Multimeter/source/GTO-IGBT Bridge/model1/Data TypeConversion4'
'svpwm/Multimeter/source/GTO-IGBT Bridge/model1/Tail '
'svpwm/Multimeter/source/State-Space'
'svpwm/Asynchronous Machine SI Units/Source/abc2qd/1_Vb' (algebraic variable)
'svpwm/Asynchronous Machine SI Units/Source/abc2qd/Multiport Switch'
'svpwm/Asynchronous Machine SI Units/Source/Gain' (algebraic variable)
'svpwm/clark/Add' (algebraic variable)
'svpwm/ipark/Product3'
'svpwm/ipark/Add1' (algebraic variable)
'svpwm/n/Switch' (discontinuity)
'svpwm/n/Add3' (algebraic variable)

pimengnan 发表于 2010-11-3 14:12

{:aa13{:aa13{:aa13{:aa12{:aa13

pimengnan 发表于 2010-11-3 14:12

{:aa15{:aa15{:aa16{:aa1{:1_440:}

pimengnan 发表于 2010-11-3 18:50

没有做，可以上传原模型，异步电机的控制吗
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