【摘要】 为提高电液负载仿真台的性能 ,根据电液负载仿真台的数学模型 ,研究了电液负载仿真台中多余力矩的产生机理和影响因素 ,得出多余力矩干扰与舵机系统轴转角的速度、加速度有关的结论。在分析电液负载仿真台的刚度、惯性负载对系统性能影响的基础上 ,提出了电液负载仿真台的一些设计原则 ,为电液负载仿真台及其它被动加载系统的设计提供了参考依据。更多还原

【Abstract】 To improve the performance of electro-hydraulic load simulator, based on mathematical model of the simulator, this paper reveals the generating mechanism and influence factors of surplus torque, which is caused by steering axis’s angular velocity and acceleration. After the theoretical analysis of rigidity and inertia, some valuable results for the design of electro-hydraulic load simulator or other passive loading system are obtained.更多还原