Abstract
Complex electromechanical systems play a very important role in people’s actual production and life. In the traditional discrete serial design mode, many mechanical and electrical equipment are designed to enhance operating conditions or product performance requirements, showing many performance limitations. Based on the above background, the purpose of this paper is to study the coupled dynamics of complex electromechanical systems. This article first introduces the historical development process, research direction, research results and related conclusions of previous people about nonlinear mechanical systems and electromechanical coupled dynamic systems, and briefly introduces Lagrange Maxwell’s equations to illustrate electromechanical coupled dynamics. The system has great research value. Secondly, the basic concepts of electromechanical coupling dynamic system are introduced, and the circuit equations of the system are described in detail. Finally, the coupled dynamics simulation of the motor and mechanical system was carried out to analyze the dynamic performance of electric wheels. ADAMS and MATLAB software are used to carry out joint simulation, and an electromechanical coupling dynamic model is established. For the characteristics of starting, steady speed, uphill and deceleration belts, the wheel motion characteristics are calculated respectively. The speed performance and impact resistance were systematically evaluated. Aiming at the dynamic response of the motor under sudden load, the target torque control method was improved.
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He, Z., Liao, X. (2021). Coupling Dynamics of Complex Electromechanical System. In: Sugumaran, V., Xu, Z., Zhou, H. (eds) Application of Intelligent Systems in Multi-modal Information Analytics. MMIA 2020. Advances in Intelligent Systems and Computing, vol 1234. Springer, Cham. https://doi.org/10.1007/978-3-030-51556-0_9
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DOI: https://doi.org/10.1007/978-3-030-51556-0_9
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