adaptation law coefficient的用法和样例：
- Under the existing structures of MRAC schemes, it is no longer possible to design parameter adaptation laws to make the u. a. s.
- The restriction condition of the system model in the existing literatures is relaxed.The control inputs and the adaptation laws are obtained based on Lyapunov analysis approach.
- The author is going to adapt his play for television.
- One should adapt oneself to the changed conditions.