发明名称 |
Method and system for steering watercraft |
摘要 |
A method of steering a watercraft propulsion device mounted to a transom plate and having a steering drive unit which allows the watercraft propulsion device to rotationally move about a swivel shaft. The method can include calculating a steering parameter for the steering drive unit in accordance with the degree of operator's steering wheel displacement, and operating the steering drive unit based on the calculated control physical quantity, in which the control physical quantity can be selected from a plurality of preset control physical quantities.
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申请公布号 |
US7140315(B2) |
申请公布日期 |
2006.11.28 |
申请号 |
US20050047098 |
申请日期 |
2005.01.31 |
申请人 |
YAMAHA MARINE KABUSHIKI KAISHA |
发明人 |
OKUYAMA TAKASHI |
分类号 |
B63H25/04;B63H25/42;B63H20/12;B63H25/02 |
主分类号 |
B63H25/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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