写出比例、积分、微分（PID）调节规律的数学表达式，并指出PID调节器有何特点？

比例调节、比例积分调节、比例微分调节、PID调节的作用？

比例积分微分（PID）调节器的整定参数是（）、积分时间Ti和（）。

比例积分微分（PID）校正对应（）

简述PID控制。（比例、积分、微分控制）

Every deliberate act of wrongdoing by the master or any of the crew against the ship or cargo，without the authorization or privity of the Shipowner or his agent，is（）.

（）, or drum is used for hauling in or letting out the wires or ropes which will fasten the ship to the shore.

A salvor may be（）the whole or part of the payment due under Salvage Convention to the extent that the salvage operations have become necessary or more difficult because of fault or neglect on his part or if the salvor has been guilty of fraud or other dishonest conduct.

The （） is used for hauling in or letting out the wires or ropes.

Vessels must be（）valid certificate of nationality or certificated of registry or license.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。