Intelligent generator control method, device and management system
A generator control and management system technology, applied in the control system, control of generators, motors, etc., can solve the problems that affect the normal use of other auto parts systems, the smart generator control strategy is not perfect, and reduce the driver's experience. Achieve the effect of increasing control flexibility, reducing fluctuations and ensuring stability
Active Publication Date: 2020-03-20
ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD +1
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Problems solved by technology
[0003] At present, automobiles are becoming more and more intelligent and energy-saving. Among them, the use of smart generators is becoming more and more common, and the interaction between smart generators and other automotive component systems is becoming closer and closer. If the strategy is not perfect, it will affect the normal use of other auto parts systems, which will eventually bring a series of driving experience problems and reduce the driver's experience.
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[0027] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. the embodiment. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.
[0028] Usually, the power of headlights is relatively large. Under certain working conditions, when the headlights are turned on, the voltage from the generator will fluctuate. The external performance is that the brightness of the headlights is unstable, which reduces the driver's experience. Based on this, an intelligent generator control method, device and management system provided by the em...
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The invention provides an intelligent power generator control method and device and a management system and relates to the technical field of automobiles. The method comprises a step of judging whether a current automobile engine is in a starting state or not when a headlight start signal is detected, a step of sending a first target voltage to an intelligent power generator if so, a step of obtaining a battery capacity deviation value if not and searching a second target voltage in a pre-stored voltage linear table according to the battery capacity deviation value, a step of sending the second target voltage to the intelligent power generator such that the intelligent power generator supplies power to a headlight according to the second target voltage. According to the intelligent power generator control method and device and the management system, the fluctuation of a headlight circuit voltage can be reduced, the stability of the brightness of the headlight is ensured, the control flexibility of the intelligent power generator is increased, at the same time, the stable operation of the working condition of an automobile is ensured, and thus the experience of a driver is improved.
Description
technical field [0001] The invention relates to the technical field of automobiles, in particular to an intelligent generator control method, device and management system. Background technique [0002] With the rapid development of automotive electronics and bus technology, the performance requirements for automotive power systems are gradually increasing. Generators are the source of electric energy for automotive power systems. Research on intelligent generator control technology to realize real-time online controllable and adjustable output voltages of generators is an important requirement for the development of automotive electronics technology and power systems. [0003] At present, automobiles are becoming more and more intelligent and energy-saving. Among them, the use of smart generators is becoming more and more common, and the interaction between smart generators and other automotive component systems is becoming closer and closer. If the strategy is not perfect,...
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IPC IPC(8): H02P9/00B60L1/14H02P101/45
CPCB60L1/14H02P9/00H02P2101/45Y02T10/64
Inventor 王杰
Owner ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD