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制定一个准确、完整的动态指标,是研制负载模拟系统成功的首要问题。负载系统动态响应频带宜以负载力矩M_F跟踪实时的舵机力矩M_P能力来衡量。子系统动态指标应服从舵回路的需求。 为了实现全域变系数加载,采用依据铰链力矩系数m_j变化的自适应机构,随之调节力矩反馈系数K_M是十分必要的。
Developing an accurate and complete dynamic index is the most important issue for the successful development of load simulation system. The load system dynamic response band should be measured by the load torque M_F tracking real-time servo torque M_P capability. Subsystem dynamic indicators should be subject to the needs of the rudder circuit. In order to achieve variable global variable loading, the adaptation mechanism based on the hinge moment coefficient m_j is adopted, and it is necessary to adjust the torque feedback coefficient K_M accordingly.