Control system and control method for starting and accelerating electric passenger car when there are no passengers

Abstract

The invention discloses a control system for starting and accelerating an electric bus during existing a seatless passenger. The control system for starting and accelerating the electric bus during existing the seatless passenger comprises a vehicle controller unit, a brake pedal mechanism, an accelerator pedal mechanism and a steering wheel mechanism and is characterized by further comprising a plurality of photoelectric sensors and a camera unit, wherein the plurality of photoelectric sensors are placed in a standing area in a compartment; the photoelectric sensors cover more than 70% of the standing area; the camera unit is arranged in the compartment to monitor the standing area; the photoelectric sensors and the camera unit are connected with a vehicle controller through control buses; and an alarm connected with the vehicle controller is arranged on a bus operation platform. The invention further discloses a control method of the control system.

Description

technical field [0001] The invention relates to a control system for starting and accelerating an electric passenger car and a control method thereof when there are passengers without seats. Background technique [0002] Compared with other electric passenger vehicles, electric buses are more in line with the country's intention to promote new energy vehicles due to the characteristics of public transportation, so their applications are becoming more and more widespread. However, as far as the core technology in electric passenger cars is concerned, it is still in the stage of continuous improvement of technology and deepening research. However, different from other models, because electric buses often have passengers without seats, such as buses, there are often active passengers in the aisles, and when passengers get on and off, some elderly people or young children move slowly or unstable; other such as tourist buses, etc. Similar situations often occur. At this time, ho...

AI Technical Summary

Problems solved by technology

However, as far as the core technology of electric buses: driving force control, it is still in the stage of continuous improvement of technology and deepening research

However, different from other models, because electric buses often have passengers without seats, such as buses, there are often active passengers in the aisle, and when passengers get on and off, some elderly people or young children are slow or unstable; other such as tourist buses, etc. A similar situation often occurs. At this time, how to better control the electric bus during the start or rapid acceleration phase to avoid possible injury or discomfort to the passengers when there are no passengers is a problem that needs to be considered.

However, the driving force control algorithms of many electric buses now only consider the realization of the driver's intention and the influence of objective conditions such as motor power and battery power, and do not consider much about the feelings of passengers. For passenger vehicles such as passenger vehicles or tourist buses, the consequences are more serious, especially this type of vehicles often carry older people or children. Once the passenger's injury due to a sudden change in vehicle movement will cause damage to the purchased passenger vehicle Consumers bring greater losses

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