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Abstract：
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For a kind of single cylinder hydraulic press, on the basis of traditional sliding mode variable structure, a sliding mode variable structure controller based on improved reaching law was designed, and the controller was validated by AMESim-MATLAB/Simulink joint simulation model. Then, in the design process, the introduction of deformation resistance module for forgings was proposed, and the AMESim-MATLAB/Simulink joint simulation model was perfected. Therefore, the mathematical description of complex deformation resistance was easily realized. Through the real-time feedback channel of deformation resistance for forgings, the change of resistance was set flexibly according to the need, and the working process of hydraulic press was reappeared truly. Furthermore, the real-time feedback channel was established by the joint simulation interface module to break the limitation that only the dampers were used to simulate the deformation resistance in traditional simulation model. Finally, the joint simulation of the designed system was carried out, and the effectiveness of the control strategy and the joint simulation platform was verified by comparison.
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Funds：
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天津市应用基础与前沿技术研究计划(青年项目)（15JCQNJC42700）
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AuthorIntro：
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贾超（1980-），男，博士，副教授，E-mail：jacky20042004@126.com
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Reference：
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