非线性控制系统半实物仿真技术研究

Probing into the Hardware-in-the-loop Simulation for Non-lineal Control System

设计一非线形控制半实物仿真系统对非线形控制算法进行验证,并给出控制推力所需总冲的数学模型,分析了此非线形控制半实物仿真系统的误差。文中还通过型号仿真试验所得到的试验结果对非线形控制系统的设计进行了正确性验证,而且在试验过程中完善了控制系统的设计,同时也验证了该类仿真系统的正确性及仿真系统误差分析的正确性。该半实物仿真系统的建立对同类非线形控制半实物仿真系统的建立具有一定的借鉴作用。

It is designed in this paper a hardware-in-the-loop simulation system for a non-lineal control, which validates the non-lineal control method, and sums up the mathematics model of the total pulse for the control force. Then the error of the simulation system is analyzed. Next the non-lineal control system is validated through the hardware-in-the-loop simulation test, and the simulation system is validated too. Finally it shows that the method of the constitute simulation system can guide the resemble simulation system.