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1. 发明授权

US4823266A Control of engine speed with automatic transmissions 失效
标题翻译：用自动变速器控制发动机转速
公开(公告)号：US4823266A
公开(公告)日：1989-04-18
申请号：US102223
申请日：1987-09-29
申请人： Paul A. Baltusis , Lawrence H. Buch , Richard S. Holcomb , Leonard J. Kurdziel , Gerald W. Rein
发明人： Paul A. Baltusis , Lawrence H. Buch , Richard S. Holcomb , Leonard J. Kurdziel , Gerald W. Rein
IPC分类号： F02D29/02 , B60W10/04 , B60W10/06 , B60W10/20 , B60W30/18 , F02D29/00 , F02D31/00 , F02D41/10 , F02D41/16 , F02D45/00 , F16H57/00 , F16H59/18 , F16H59/38 , F16H59/42 , F16H61/02 , F16H61/04 , F16H63/40 , G06F15/50 , G06G7/70
CPC分类号： B60W10/06 , B60W10/04 , B60W10/11 , B60W30/18 , B60W30/1819 , F02D31/007 , F02D41/10 , F16H2059/186 , F16H57/0006 , F16H59/38 , F16H59/42 , F16H61/04 , Y02T10/84 , Y10T477/679 , Y10T477/68
摘要： Controlling the speed of an engine used with an automatic transmission to reduce tip in jerk includes determining any difference between transmission gearset speed and engine speed. Engine speed is increased if it is below transmission gearset speed so as to reduce any speed differential between the engine and transmission gearset.

2. 发明授权

US4953091A Automatic transmission torque converter clutch control 失效
标题翻译：自动变速箱变矩器离合器控制
公开(公告)号：US4953091A
公开(公告)日：1990-08-28
申请号：US261650
申请日：1988-10-24
申请人： Paul A. Baltusis , Thomas L. Greene , Bruce J. Palansky
发明人： Paul A. Baltusis , Thomas L. Greene , Bruce J. Palansky
IPC分类号： F16H59/46 , F16H61/08 , F16H61/14
CPC分类号： F16H61/143 , F16H2059/467 , F16H61/08 , Y10T477/63525
摘要： An electronic control system for operating a torque converter clutch during a transmission gearshift includes a vehicle speed sensor and engine speed sensor, a hydrodynamic torque converter located between the engine and the transmission, a solenoid-operated hydraulic valve, which engages and disengages the torque converter clutch in accordance with the energized and deenergized state of the solenoid in accordance with the logic of the control system. The converter clutch is locked while operating in the original gear ratio, then unlocks during the gearshift, and relocks after the upshift is completed. The speed ratio of the torque converter is rapidly determined in terms of the number of clock ticks occurring between pulses whose frequency is proportional to engine speed. The current speed ratio is determined during interrupts occurring at short intervals during a background pass.

3. 发明授权

US4817473A Hydraulic control valve system for an automatic multiple-speed transmission with a lockup torque converter and electronically operated lockup control 失效
标题翻译：液压控制阀系统，用于具有锁止力矩转换器和电子锁止控制的自动多速变速器
公开(公告)号：US4817473A
公开(公告)日：1989-04-04
申请号：US24500
申请日：1987-03-11
申请人： Paul A. Baltusis , Stephen R. Wolodkiewicz
发明人： Paul A. Baltusis , Stephen R. Wolodkiewicz
IPC分类号： B60W10/04 , B60W10/02 , B60W10/10 , F16H3/66 , F16H59/08 , F16H59/24 , F16H59/38 , F16H59/44 , F16H59/78 , F16H61/00 , F16H61/02 , F16H61/08 , F16H61/14 , F16H61/18 , F16H61/686 , F16H63/44 , B60K41/06
CPC分类号： F16H61/0213 , F16H3/66 , F16H61/0206 , F16H61/143 , F16H2059/084 , F16H2059/385 , F16H2061/0096 , F16H2200/0043 , F16H2200/201 , F16H2306/00 , F16H59/24 , F16H59/44 , F16H59/78 , F16H61/686 , Y10T477/635 , Y10T477/63525 , Y10T477/653
摘要： An electronic control valve system for an automatic, multiple-speed motor vehicle transmission having a torque converter with a lockup clutch and change-speed gearing adapted for four forward ratios and one reverse ratio, a converter lockup clutch control valve in conjunction with a lockup clutch shift valve adapted to control the lockup clutch, and electronic microprocessor control means for establishing ratio changes between the fourth ratio and the third ratio in accordance with separate upshift schedules and separate downshift schedules stored in the memory registers of the microprocessor, the separate registers being addressed in accordance with whether the lockup clutch is applied or released.
摘要翻译：一种用于自动多速汽车变速器的电子控制阀系统，其具有具有锁止离合器的变矩器和适于四个正向比和一个倒档比的变速齿轮传动装置，转换器锁止离合器控制阀与锁止离合器适于控制锁止离合器的换档阀和用于根据存储在微处理器的存储器寄存器中的单独的升档时间表和单独的降档时间表来建立第四比率和第三比率之间的比率变化的电子微处理器控制装置，所分配的寄存器被寻址根据锁止离合器是否被施加或释放。

4. 发明授权

US5150297A Electronic shift controls for a multiple ratio transaxle 失效
标题翻译：用于多个比率传输桥的电子转换控制
公开(公告)号：US5150297A
公开(公告)日：1992-09-22
申请号：US583921
申请日：1990-09-17
申请人： John A. Daubenmier , Paul A. Baltusis , Ronald T. Cowan , Joseph E. El-Khoury , Roy S. Williams
发明人： John A. Daubenmier , Paul A. Baltusis , Ronald T. Cowan , Joseph E. El-Khoury , Roy S. Williams
IPC分类号： F16H61/04 , F16H61/08 , F16H61/14
CPC分类号： F16H61/0437 , F16H2061/0444 , F16H2061/0448 , F16H61/08 , F16H61/14 , Y10T477/69387
摘要： An electronic control system for a multiple ratio automotive transmission having pressure operated clutch and brake servos for controlling ratio changes, solenoid operated valves for triggering operation of shift valves in a valve circuit that communicates with the servos, a microprocessor for developing control signals in response to input variables that measure engine torque, engine speed, vehicle speed and a driver-actuated range selector, the shift valves responding to the control signals in accordance with a control strategy that effects controlled response of the shift valves to meet varying road speed, engine torque and road conditions with high quality shift performance.

5. 发明授权

US5016175A Learned N/V ratio electronic control for automatic transmission reference speed in a driveline having unknown axle ratio 失效
标题翻译：已知N / V比电子控制用于具有未知轴比的传动系统中的自动变速器参考速度
公开(公告)号：US5016175A
公开(公告)日：1991-05-14
申请号：US289889
申请日：1988-12-27
申请人： Paul A. Baltusis , Thomas L. Greene , Bruce J. Palansky
发明人： Paul A. Baltusis , Thomas L. Greene , Bruce J. Palansky
IPC分类号： F16H3/66 , F16H59/36 , F16H59/40 , F16H59/44 , F16H59/54 , F16H59/62 , F16H59/78 , F16H61/00 , F16H61/02 , F16H61/14 , F16H61/686
CPC分类号： F16H61/0213 , F16H3/66 , F16H2045/0294 , F16H2061/0087 , F16H2061/0096 , F16H2200/0043 , F16H2200/201 , F16H2342/00 , F16H59/36 , F16H59/40 , F16H59/44 , F16H59/54 , F16H59/62 , F16H59/78 , F16H61/14 , F16H61/686 , Y10T477/693 , Y10T477/693625
摘要： An electronic control system for scheduling gearshifts in a four speed automatic transmission includes storing in electronic memory accessible to a microprocessor, six functions relating vehicle speed to throttle position, one function being related to each upshift and downshift. Gearshifts are made by probing computer memory with current values for throttle position and vehicle speed, and determining on the basis of the stored shift schedule whether an upshift of downshift is required. Upshift points are determined also on the basis of the maximum engine speed when a wide open throttle condition is detected. Electronic memory continually accessible to the microprocessor is updated with new calculated values of the ratio NOV divided by base NOV. Vehicle speed from a stored schedule of gearshift values is corrected with the calculated ratio to account for changes in the driveline components from their condition when originally installed and differences from a calculated base NOV value.
摘要翻译：用于在四速自动变速器中调度换档的电子控制系统包括存储在微处理器可访问的电子存储器中，将车速与油门位置相关的六个功能，一个功能与每次升档和降档有关。换档是通过用计算机存储器检测节流位置和车速的当前值，并根据存储的换档计划确定是否需要换高档。当检测到大开口节流条件时，还基于最大发动机转速确定换档点。用微处理器连续访问的电子存储器用比例NOV除以基本NOV的新计算值进行更新。根据存储的换档时间表的车速根据计算的比例进行校正，以便在最初安装的条件下考虑传动系元件的变化，并根据计算的基本NOV值的差异。

6. 发明授权

US4943921A Automatic transmission electronic gearshift control having altitude corrected shift criteria 失效
标题翻译：具有高度校正换档标准的自动变速器电子换档控制
公开(公告)号：US4943921A
公开(公告)日：1990-07-24
申请号：US261538
申请日：1988-10-24
申请人： Paul A. Baltusis , Thomas L. Greene , Bruce J. Palansky
发明人： Paul A. Baltusis , Thomas L. Greene , Bruce J. Palansky
IPC分类号： F16H59/62 , F16H61/00 , F16H61/02 , F16H61/14
CPC分类号： F16H61/0213 , F16H2061/0096 , F16H59/62 , F16H61/14 , F16H61/686 , Y10T477/65 , Y10T477/6937
摘要： An electronic control system for scheduling gearshifts in a four speed automatic transmission includes storing in electronic memory accessible to a microprocessor, six functions relating vehicle speed to throttle position, one function being related to each upshift and downshift. Gearshifts are made by probing computer memory with current values for throttle position and vehicle speed, and determining on the basis of the stored shift schedule whether an upshift or downshift is required. Upshift points are determined also on the basis of the maximum engine speed when a wide open throttle condition is detected. Ambient barometric pressure alters the vehicle speed and engine speed attained at high altitude in comparison to those speeds that result for the same throttle position at sea level. Therefore, shift points defined by the schedule on the basis of vehicle speed and throttle position, and shift points relates to wide open throttle conditions and engine speed, are corrected for altitude or barometric pressure changes from a reference barometric pressure at which the shift points are determined for the functions stored in computer memory.
摘要翻译：用于在四速自动变速器中调度换档的电子控制系统包括存储在微处理器可访问的电子存储器中，将车速与油门位置相关的六个功能，一个功能与每次升档和降档有关。通过用计算机存储器探测节流位置和车速的当前值，并根据存储的换档计划来确定是否需要升档或降挡来进行换档。当检测到大开口节流条件时，还基于最大发动机转速确定换档点。与在海平面相同的节气门位置相比，环境气压改变了在高处获得的车速和发动机转速。因此，根据车速和节气门位置以及换档点定义的换档点与广泛的油门条件和发动机转速有关，根据转速点的参考气压，对高度或大气压力的变化进行校正确定存储在计算机内存中的功能。

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