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公开(公告)号:EP0706682B1
公开(公告)日:1998-07-22
申请号:EP94918458.4
申请日:1994-06-21
发明人: DAVIS, Leighton, Ira , SIEJA, Thomas Francis, 22061 Cleveland , DAGE, Gerhard, Allan , MATTESON, Robert, Wayne
CPC分类号: G05B13/0275 , G05D23/1917 , Y10S706/90
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公开(公告)号:EP0739506A1
公开(公告)日:1996-10-30
申请号:EP94918457.0
申请日:1994-06-21
CPC分类号: B60H1/00864 , G05B13/0275 , G05D23/1917
摘要: Method and control system for controlling an automotive HVAC (heating, ventilation and air conditioning) system using fuzzy logic. The control system responds to signals generated by various climate control sensors to produce a desired vehicle air temperature and air flow as set by an operator of the vehicle. Fuzzy logic calculations are performed based on fuzzy rules and membership functions to provide nonlinear compensation and to allow the control to be expressed in the same heuristic terms that an occupant could use in describing the level of comfort.
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公开(公告)号:EP0739507A1
公开(公告)日:1996-10-30
申请号:EP94918459.0
申请日:1994-06-21
发明人: DAVIS, Leighton, Ira, Jr. , SIEJA, Thomas, Francis , DAGE, Gerhard, Allan , MATTESON, Robert, Wayne
CPC分类号: B60H1/00814 , B60H1/00892 , G05B13/0275 , G05D23/1917
摘要: Method and control system for controlling an automotive HVAC (heating, ventilation and air conditioning) system to prevent the discharge of air within a predetermined temperature range. The control system responds to signals generated by various climate control sensors to prevent the HVAC system from producing air at an uncomfortable range of temperatures. Fuzzy logic calculations are performed based on fuzzy rules and membership functions to provide nonlinear compensation and to allow the control to be expressed in the same heuristic terms that an occupant could use in describing the level of comfort.
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公开(公告)号:EP0706682A1
公开(公告)日:1996-04-17
申请号:EP94918458.0
申请日:1994-06-21
发明人: DAVIS, Leighton, Ira , SIEJA, Thomas Francis, 22061 Cleveland , DAGE, Gerhard, Allan , MATTESON, Robert, Wayne
CPC分类号: G05B13/0275 , G05D23/1917 , Y10S706/90
摘要: Method and system for modifying a linear control algorithm which controls an automotive HVAC (heating, ventilation and air conditioning) system using fuzzy logic. The control algorithm responds to signals generated by various climate control sensors to produce a desired vehicle air temperature as set by an operator of the vehicle. Fuzzy linear control achieves the following three functions: (1) calibration blending, (2) target set point adjustment, and (3) non-linear offset compensation. Fuzzy logic calculations are performed based on fuzzy rules and membership functions to provide nonlinear compensation and to allow the control to be expressed in the same heuristic terms that an occupant could use in describing the level of comfort.
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公开(公告)号:EP0739506B1
公开(公告)日:1999-01-13
申请号:EP94918457.6
申请日:1994-06-21
CPC分类号: B60H1/00864 , G05B13/0275 , G05D23/1917
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6.
公开(公告)号:EP0739507B1
公开(公告)日:1998-09-23
申请号:EP94918459.2
申请日:1994-06-21
发明人: DAVIS, Leighton, Ira, Jr. , SIEJA, Thomas, Francis , DAGE, Gerhard, Allan , MATTESON, Robert, Wayne
CPC分类号: B60H1/00814 , B60H1/00892 , G05B13/0275 , G05D23/1917
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