A stop position-finding control method for motorcycle idling start-stop system
A technology of idling start-stop, control method, applied in engine control, engine motor start, mechanical equipment and other directions, can solve problems such as high power consumption and unfavorable next start, and achieve the effect of ensuring smooth completion and overcoming the maximum resistance point
Active Publication Date: 2022-08-05
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 through the following examples, but the present invention is not limited to the following examples;
[0031] When the present invention is implemented, the specific implementation of the structure of the motorcycle idling start-stop system is as follows: Figure 7As shown, it mainly includes an all-in-one controller 1, a battery 2, a two-in-one magneto 3, an engine 4 and an ECU 5. The two-in-one magneto 3 integrates a Hall sensor and a speed pulse signal sensor, and the all-in-one controller 1 is connected to There are start switch, start-stop switch, and 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 integrated machine controller 1 uses the battery 2 to control the two-in-one magneto 3. It works as a starter motor and when the engine 4 is working normally, the all-in-one controller 2 works as a voltage regulator and re...
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A stop position finding control method for a motorcycle idle start-stop system, which relates to the technical field of motorcycles. The invention determines the stop position during the operation of the engine idle start-stop function, thereby consuming less power from the battery (2), regardless of the motorcycle. The engine (4) determines the displacement of the vehicle, the decompression mechanism used by the engine, or the all-in-one work control mode used by the engine. The position is determined during the engine shutdown process and stops at the exhaust top dead center where it is easy to start. Before, provide conditions for easy starting next time, etc., ensure that the two-in-one magneto (3) has sufficient acceleration time when restarting after idle stop, and can effectively overcome the maximum resistance point at the compression top dead center position, ensuring the smooth completion of the start, etc. Suitable for large-scale promotion and application.
Description
Technical field [0001] The invention relates to the technical field of motorcycles, and in particular to a stop position finding control method for a motorcycle idle start-stop system. Background technique [0002] It is known that as economic and social development faces increasing pressure on environmental protection, the requirements for energy saving and emission reduction of motorcycle products are also getting higher and higher. In order to reduce motorcycle fuel consumption and improve motorcycle fuel economy, various new technologies are constantly being developed. has been proposed and applied, among which the application of idle start-stop technology on motorcycles can effectively reduce motorcycle fuel consumption and improve motorcycle fuel economy. Although the principles of existing motorcycle idle start-stop systems are different, each idle start-stop system has a position control step when the idle start-stop system is stopped, mainly for quick response when ...
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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