Slip control device for fluid joint
专利汇可以提供Slip control device for fluid joint专利检索，专利查询，专利分析的服务。并且PURPOSE: To produce an acceleration feeling even during the change of a running load by providing a means to detect a running load and a means to receive an output from the detecting means to correct the engaging force of a lockup clutch in response to a detected running load.
CONSTITUTION: In a step S2, a car speed V, a throttle opening θ, the number NE of revolutions of an engine, the number NT of revolutions of a turbine, and a gear shifting step position G are read from respective sensors to compute a slip ratio NS. A car weight W and a car body gradient α are read from respective sensors, and respective correction factors Cw and Ca are read from a map to compute a target slip amount No. A deviation ▵N between a present actual slip amount NS and a target slip ratio No is determined, and when it is decided that a present operation area is in a slip control area, control parameters A and B are decided, a feedback amount U is computed, and a duty correction amount ▵dF responding to the feedback amount is determined from a map to determine a present duty ratio D. Namely, when a running load is increased, a slip amount is increased.
COPYRIGHT: (C)1990,JPO&Japio，下面是Slip control device for fluid joint专利的具体信息内容。
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