| 摘要 |
PURPOSE:To improve steerability by realizing simple adjustment of each control item based upon the hull informations. CONSTITUTION:At the time of setting a control adjustment value of each control item of PID control part 10, a steersman inputs numerical values of the hull informations through the operation of a ten key of an input device 14. Then a digital processor 15 calculates an index on the basis of a relative formula between the hull informations in a memory 16 and steerability, and further seeks after each control adjustment value from said index by using a correspondence table of steerability and the control adjustment value in the same memory, and transfers said control adjustment value to a memory 17 for PID control operation. Thus, the memory 17 for PID control operation controls PID control part 10, and adjusts filter time constant, proportional gain, differential time constant and integral time constant. |
