Electricity: motive power systems – Synchronous motor systems – Hysteresis or reluctance motor systems
Reexamination Certificate
2005-11-24
2010-06-08
Hellner, Mark (Department: 3663)
Electricity: motive power systems
Synchronous motor systems
Hysteresis or reluctance motor systems
C701S022000
Reexamination Certificate
active
07733052
ABSTRACT:
A control method for a vehicle drive assembly includes applying a conduction angle set point value to a variable reluctance machine. The method also includes regulating the conduction angle set point value by comparing a table set point torque from an angle table and a torque estimation value to determine a control measurement of torque delivered by the drive assembly. The control measurement of torque is corrected to an additional conduction angle which is added to a set point angle from the angle table to determine the regulated conduction angle set point value.
REFERENCES:
patent: 3936726 (1976-02-01), Kelley, Jr.
patent: 4707650 (1987-11-01), Bose
patent: 5469039 (1995-11-01), Stephenson et al.
patent: 5545964 (1996-08-01), Stephenson et al.
patent: 5563488 (1996-10-01), Stephenson et al.
patent: 5789893 (1998-08-01), Watkins
patent: 5838133 (1998-11-01), McCann
patent: 5841262 (1998-11-01), Tang
patent: 6075332 (2000-06-01), McCann
patent: 6166511 (2000-12-01), Sugiyama et al.
patent: 6819008 (2004-11-01), Kaplan et al.
patent: 6898509 (2005-05-01), Nicolaou et al.
patent: 6898510 (2005-05-01), Roth et al.
patent: 2002/0101221 (2002-08-01), Stefanovic et al.
patent: 2002/0113615 (2002-08-01), Atarashi
patent: 2003/0140895 (2003-07-01), Nicolaou et al.
patent: 2003/0140896 (2003-07-01), Roth et al.
patent: 2004/0178774 (2004-09-01), Randall et al.
patent: 2007/0278983 (2007-12-01), Clothier et al.
patent: 0 534 761 (1993-03-01), None
U.S. Appl. No. 11/720,482, filed May 30, 2007, Loudot, et al.
Robert B . Inderka, et al., “DITC-Direct Instantaneous Torque Control of Switched Reluctance Drives”, Conference Record of the 2002 IEEE Industry Applications Conference, 37thIAS Annual Meeting, vol. 1 of 4., Conf. 37. XP 010610094, pp. 1605-1609, 2002.
J. M. Stephenson, et al., “The Characteristics, Design and Applications of Switched Reluctance Motors and Drives”, PCIM Europe Proceedings of the International Intelligent Motion Conference, vol. 5, XP 002956735, pp. 1-68, 1993.
Algahaim Helal A
Hellner Mark
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
Renault s.a.s.
LandOfFree
Method for controlling a heat engine vehicle driving assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for controlling a heat engine vehicle driving assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for controlling a heat engine vehicle driving assembly will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4224164