F - Mech Eng,Light,Heat,Weapons – 02 – D
Patent
F - Mech Eng,Light,Heat,Weapons
02
D
F02D 41/20 (2006.01) F02D 41/30 (2006.01) H01L 41/04 (2006.01)
Patent
CA 2292518
A method of driving at least one capacitive actuator with a charge voltage. From a charge quantity .DELTA.Q supplied to the actuator and from the actuator voltage up applied to the actuator after the charging operation is terminated, the actuator capacitance is calculated by the equation C p = .DELTA.Q/U p. From these values, the energy E actual = 0.5*C p*U p~ = 0.5*.DELTA.Q*U p is calculated. The charge voltage is regulated such that the energy actually supplied is equivalent to a specified desired value.
L'invention concerne un procédé pour commander au moins un actionneur capacitif. Selon ce procédé, la capacité Cp = DELTA Q/Up de l'actionneur est calculée à partir de la charge ( DELTA Q) acheminée à l'actionneur et à partir de la tension (Up) appliquée audit actionneur une fois le processus de charge terminé, et l'énergie (Eist) = 0,5*Cp*Up<2> = 0,5* DELTA Q*Up acheminée à l'actionneur pendant le processus de charge est calculée à partir de la capacité (Cp) et de la tension (Up). La tension de charge (UL = UC1 + UC2) est régulée de sorte que l'énergie (Eist) acheminée corresponde à une valeur de consigne prédéterminée (Esoll).
Freudenberg Hellmut
Gerken Hartmut
Hecker Martin
Hoffmann Christian
Pirkl Richard
Aktiengesellschaft Siemens
Fetherstonhaugh & Co.
LandOfFree
Method for triggering at least one capacitive final control... 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 triggering at least one capacitive final control..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for triggering at least one capacitive final control... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1551679