ME369-系统模型、分析与控制 6.3稳态误差 School of Mechanical Engineering ME369-lecture 6.3 Shanghai Jiao Tong University Fall 2015 T讨论]误差(Error)&偏差(Deviation) 测量作用() 执行作用(手) 给定信号 热电偶 比较作用(雕) 调压器 恒温箱 -220V 恒温箱 给定信号 (控制对象) 温度 (被调量) 2 热电偶 School of Mechanical Engineering ME369-lecture 6.3 Shanghai Jiao Tong University Fall 2015 11 ME369-lecture 6.3 Fall 2015 School of Mechanical Engineering Shanghai Jiao Tong University 6.3 稳态误差 ME369-系统模型、分析与控制 ME369-lecture 6.3 Fall 2015 School of Mechanical Engineering Shanghai Jiao Tong University [讨论]误差(Error) &偏差 (Deviation)