Page 351 - Introduction to Marine Engineering
P. 351

Actual  —•»  course


                                         Compass






                                         Ship  t
                                                External  forces


                                             •  /
                                         Rudder  j



                                                 ^
                                     Steering  gear  Actuator  Feedback  i  ....  i  ..  Feedback






                                     Variable  displacement  pump  Amplifier  i  i i  I'.
                                                Power  input


                                     Telemotor  receiver  Receiver
                                                        system



                                      Telemotor  Transmitter



                                          "             15.46 Automatic steering
                                         Controller  i



                                         —*•            Figure
                                        Set  course
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