Start control method and start control system of electric learner-driven vehicle and electric learner-driven vehicle
A technology for electric coaches and start control, applied in the field of vehicles, can solve problems such as high fuel costs, high emissions, and large environmental pollution, and achieve the effect of low cost
Active Publication Date: 2016-06-15
BEIJING ELECTRIC VEHICLE
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Problems solved by technology
[0002] Traditional driving school vehicles are internal combustion engine vehicles, with high fuel costs and high emissions, resulting in high operating costs for driving schools and large environmental pollution
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[0024] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.
[0025] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element refe...
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The invention discloses a start control method and a start control system of an electric learner-driven vehicle and the electric learner-driven vehicle. The start control method comprises the following steps of S1: after receiving a start signal, controlling a motor to output a fixed preset torque within scheduled time; S2: detecting whether the output rotational speed of the motor under the preset torque is larger than a first preset rotational speed within the scheduled time or not, if yes, adjusting the output rotational speed of the motor to a second preset rotational speed; if the output rotational speed of the motor is smaller than or equal to the first preset rotational speed, entering a flameout working condition, wherein the second preset rotational speed is idle rotational speed for simulating an internal-combustion engine vehicle, and the first preset rotational speed is smaller than the second preset rotational speed. The start control method and the start control system disclosed by the invention have the following advantages that a start situation of conventional internal-combustion engine vehicles as vehicles for driving schools can be completely simulated, besides, purely-electric vehicles are used as the vehicles for driving schools, so that the cost is low, and pollution is not caused.
Description
technical field [0001] The invention relates to the field of vehicles, in particular to a starting control method for an electric coach, a starting control system and the electric coach. Background technique [0002] The traditional driving school vehicles are internal combustion engine vehicles, which have high fuel costs and high emissions, resulting in high operating costs for driving schools and heavy environmental pollution. Contents of the invention [0003] The present invention aims to solve at least one of the above-mentioned technical problems. [0004] For this reason, the first object of the present invention is to propose a kind of starting control method of electric coach. [0005] The second object of the present invention is to propose a starting control system for an electric coach. [0006] The third object of the present invention is to propose an electric coach. [0007] In order to achieve the above object, the embodiment of the present invention di...
Claims
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IPC IPC(8): B60L15/20
CPCB60L15/20B60L2240/421B60L2240/423B60L2240/486B60L2240/50Y02T10/72
Inventor 梁海强代康伟巩俊杰储琦
Owner BEIJING ELECTRIC VEHICLE