单选题
1分
Feedback control systems, _______ control position, velocity, and acceleration are very common in in...
Feedback control systems, _______ control position, velocity, and acceleration are very common in industrial and military applications.
参考答案: A
参考解析: 反馈控制系统,用于控制位置、速度和加速度等在工业和军事领域中的应用。