专利汇可以提供Wind control steering system for sailboats专利检索,专利查询,专利分析的服务。并且A sailboat has a wind control steering system including a windvane located on the boat and coupled to the shaft of a first potentiometer for producing a first set of electrical signals representing the direction of the apparent wind relative to the actual heading of the boat. A manually operative selector device coupled to a second potentiometer develops a second set of electrical signals representing the desired heading of the boat relative to the direction of the apparent wind, and the first and second sets of signals are fed to a closed loop feedback system that compares the signals and produces a steering signal representing the instantaneous heading error. A reversible motor coupled to the tiller controls the position of the rudder, and a feedback potentiometer produces an electrical signal proportional to the instantaneous position of the rudder relative to the actual heading of the boat. The rudder position signal is compared with the steering signal to produce an error signal for driving the motor to position the rudder so as to reduce the heading error.,下面是Wind control steering system for sailboats专利的具体信息内容。
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