Stop position finding control method for motorcycle idling start-stop system
A technology of idling start-stop and control method, which is applied in engine control, engine motor starting, mechanical equipment and other directions, which can solve the problems of high power consumption and unfavorable next start.
Active Publication Date: 2021-08-20
LUOYANG NORTHERN EK CHOR MOTORCYCLE CO LTD
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Problems solved by technology
This method requires the battery to output a large current (regardless of forward rotation or reverse rotation) when finding a position, which consumes a lot of power and is not conducive to the next start, etc., so how to provide a stop search position for motorcycle idling start-stop system The control method has just become a long-term technical appeal for those skilled in the art
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[0030] The present invention can be explained in more detail by the following examples, and the present invention is not limited to the following examples;
[0031] When the present invention is implemented, the specific implementation of the motorcycle idle start-stop system structure is as follows: Figure 7As shown, it mainly includes the all-in-one machine controller 1, battery 2, two-in-one magneto 3, engine 4 and ECU5. The two-in-one magneto 3 is integrated with a Hall sensor and a speed pulse signal sensor, and the all-in-one machine controller 1 is connected to There are a start switch, a start-stop switch, and a flameout switch. The rotor on the two-in-one magneto 3 is mechanically assembled on the crankshaft of the engine 4. When the engine 4 starts, the all-in-one machine controller 1 uses the power of the battery 2 to control the two-in-one magneto 3 Working as a starter motor, when the engine 4 is working normally, the all-in-one machine controller 2 works as a vo...
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The invention relates to the technical field of motorcycles, in particular to a stop position finding control method for a motorcycle idling start-stop system. The stop position finding control method has the advantages that the stop position is judged in the running process of an engine idling start-stop function, so that the power consumption of a storage battery (2) is reduced; no matter what the displacement of a motorcycle engine (4) is adopted, what a decompression mechanism mode is adopted by the engine or what an all-in-one machine working control mode is adopted by the engine, the position is judged in the stop process of the engine, the engine is stopped before an exhaust top dead center which is easy to start, and conditions are provided for next easy start. It is guaranteed that a two-in-one magnetor (3) has enough acceleration time during restarting after idling stop, the maximum resistance point of the top center compression position can be effectively overcome, smooth starting is guaranteed, and the method is suitable for wide-range application and popularization.
Description
technical field [0001] The invention relates to the technical field of motorcycles, in particular to a position-finding control method for a motorcycle idle start-stop system. Background technique [0002] It is known that with the economic and social development facing the increasing pressure of environmental protection, the requirements for energy saving and emission reduction of motorcycle products are getting higher and higher. In order to reduce the fuel consumption of motorcycles and improve the fuel economy of motorcycles, various new technologies are constantly It was proposed and applied, among which the application of idle start-stop technology on motorcycles can effectively reduce the fuel consumption of motorcycles and improve the fuel economy of motorcycles. Although the principles of the existing motorcycle idling start-stop systems are different, each idling start-stop system has a position-finding control step when the idling start-stop system stops, mainly f...
Claims
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Patent Timeline
Login to View More IPC IPC(8): F02D29/02F02N11/08
CPCF02D29/02F02N11/08Y02T10/40
Inventor 由远洋马学红李志豪陈晓军
Owner LUOYANG NORTHERN EK CHOR MOTORCYCLE CO LTD