Engine control device for working vehicle

Details Engine control device for working vehicle Engine control device for working vehicle

2011-01-04

2011-01-04

Nguyen, Cuong H (Department: 3661)

Data processing: vehicles, navigation, and relative location

Vehicle control, guidance, operation, or indication

Transmission control

C701S053000, C180S069250, C180S307000, C477S107000, C477S111000

Reexamination Certificate

active

07865288

ABSTRACT:
An engine control device is adapted to a working vehicle that is capable of switching between a power mode and an economy mode, and capable of forcibly downshifting through gears of a transmission so as to shift down to a lower speed side. The engine control device includes an engine mode determining section configured to determine whether the engine mode is in the power mode or the economy mode, a gear detection section configured to detect current gear of a plurality of gears, a kick-down detection section configured to detect a kick-down instruction, and a control section configured to switch the engine into the power mode when the kick-down instruction is detected while the engine mode is in the economy mode and the gears are in the lowest gear.

REFERENCES:
patent: 4606313 (1986-08-01), Izumi et al.
patent: 4699021 (1987-10-01), Waddington
patent: 4881428 (1989-11-01), Ishikawa et al.
patent: 4953427 (1990-09-01), Ushiro
patent: 5109730 (1992-05-01), Zahn et al.
patent: 5406483 (1995-04-01), Kallis et al.
patent: 5493938 (1996-02-01), Park
patent: 5679092 (1997-10-01), Otsubo et al.
patent: 6044318 (2000-03-01), Bourdon et al.
patent: 6582340 (2003-06-01), Arie et al.
patent: 6889132 (2005-05-01), Bidner et al.
patent: 7022044 (2006-04-01), Legner et al.
patent: 06-35872 (1994-05-01), None
patent: 06-35872 (1994-05-01), None
patent: 10-121522 (1998-05-01), None
patent: 10-121522 (1998-05-01), None
patent: 2004-076649 (2004-03-01), None
patent: 2004-76649 (2004-03-01), None
patent: 2004-150305 (2004-05-01), None
patent: 2004-150305 (2004-05-01), None
patent: 2004-324511 (2004-11-01), None
patent: 2004-324511 (2004-11-01), None
patent: WO-97/27388 (1997-07-01), None
Simulation of Gear-shift Algorithm for Automatic Transmission Based on MATLAB; Lu Xi et al.; Software Engineering, 2009. WCSE '09. WRI World Congress on; vol. 2; Digital Object Identifier: 10.1109/WCSE.2009.198; Publication Year: 2009 , pp. 476-480.
Neuro fuzzy transmission control for automobile with variable loads; Hayashi, K.; Shimizu, Y.; Dote, Y.; Takayama, A.; Hirako, A.; Control Systems Technology, IEEE Transactions on; vol. 3 , Issue: 1; Digital Object Identifier: 10.1109/87.370709 Publication Year: 1995 , pp. 49-53.
Development of Hybrid Powertrain Controller for a PSHEV ; Zhou Lei et al ; Vehicular Electronics and Safety, 2006. ICVES 2006. IEEE International Conference on; Digital Object Identifier: 10.1109/ICVES.2006.371587; Publication Year: 2006 , pp. 222-227.
Application of Time-Optimal Strategy and Fuzzy Logic to the Engine Speed Control during the Gear-Shifting Process of AMT Xiaofeng Yin et al.; Fuzzy Systems and Knowledge Discovery, 2007. FSKD 2007. Fourth International Conference on vol. 4; Digital Object Identifier: 10.1109/FSKD.2007.184; Publication Year: 2007 , p. 46.
Study of Shifting without Driving Force Interrupt for Double Electric Motor HEV; Wang Jiaxue et al.; Energy and Environment Technology, 2009. ICEET '09. International Conference on; vol. 1; Digital Object Identifier: 10.1109/ICEET.2009.86 Publication Year: 2009 , pp. 333-336.
Power delivery co-ordination to meet driver's demand in a mild hybrid vehicle with automated manual transmission; Fayazi, S.A.; et al..; Industrial Electronics, 2008. IECON 2008. 34th Annual Conference of IEEE; Digital Object Identifier: 10.1109/IECON.2008.4757974; Publication Year: 2008 , pp. 327-332.
Dual-Mode Power-Split Transmission for Hybrid Electric Vehicles; Mashadi, B. et al.; Vehicular Technology, IEEE Transactions on; vol. 59 , Issue: 7; Digital Object Identifier: 10.1109/TVT.2010.2049870; Publication Year: 2010 , pp. 3223-3232.
Adaptive Fuzzy Shift Strategy in Automatic Transmission of Construction Vehicles; Weibo Yu et al.; Mechatronics and Automation, Proceedings of the 2006 IEEE International Conference on; Digital Object Identifier: 10.1109/ICMA.2006.257825 Publication Year: 2006 , pp. 1357-1361.
An optimal control-based algorithm for Hybrid Electric Vehicle using preview route information; Ngo, Dac Viet; Hofman, Theo; Steinbuch, Maarten; Serrarens, Alex F. A.; American Control Conference (ACC), 2010; Publication Year: 2010 , pp. 5818-5823.

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