An intelligent electric vehicle ACC/ESC integrated control system and method thereof

An intelligent electric vehicle, integrated control technology, applied in the direction of control devices, vehicle components, driver input parameters, etc., can solve the problem that the lateral stability of the vehicle cannot be guaranteed

Active Publication Date: 2019-01-04
XIAMEN UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, when the vehicle adaptive cruise is in complex driving conditions, such as the ACC condition of the curve, the vehicle has longitudi...

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  • An intelligent electric vehicle ACC/ESC integrated control system and method thereof
  • An intelligent electric vehicle ACC/ESC integrated control system and method thereof
  • An intelligent electric vehicle ACC/ESC integrated control system and method thereof

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Embodiment Construction

[0079] The present invention will be further described in detail below based on specific embodiments and in conjunction with the accompanying drawings.

[0080] like figure 1 As shown, the embodiment of the intelligent electric vehicle ACC / ESC integrated control system is provided with an information acquisition module 1, a monitor 2, a decision controller 3 and a coordination actuator 4; the information acquisition module 1 includes a vehicle-to-vehicle (V2V) Communication module 11, radar 12 and vehicle-mounted sensor module 13; Described monitor 2 comprises state parameter estimation module 21, predicting module 22 and driving state judging module 23; Described vehicle-to-vehicle (V2V) communication module 11, radar 12 and vehicle-mounted Sensor module 13 is connected to state parameter estimation module 21, prediction module 22 and driving state judgment module 23, and the output end of described state parameter estimation module 21 is connected with the input end of predi...

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Abstract

An intelligent electric vehicle ACC/ESC integrated control system and method thereof are provided with an information acquisition module, a monitor, a decision controller and a coordinated actuator. The information acquisition module comprises a vehicle-vehicle communication module, a radar and a vehicle sensor module; the monitor comprises a state parameter estimation module, a prediction moduleand a driving state judgment module. The vehicle-vehicle communication module, a radar module and a vehicle-mounted sensor module are connected with a state parameter estimation module, a prediction module and a running state judgment module, and an output end of the state parameter estimation module is connected with an input end of the prediction module; the decision controller includes a control mode selection module and an ACC/ESC integrated controller. An input end of the control mode selection module is connected with an output end of a prediction module and a driving state judgment module, and an output end of the control mode selection module is connected with an input end of an ACC/ESC integrated controller. The coordinating actuator includes a drive system and an active braking system.

Description

technical field [0001] The invention relates to the field of automobile auxiliary driving and active safety control, in particular to an intelligent electric vehicle ACC / ESC integrated control system and a method thereof. Background technique [0002] With the rapid development of the automobile industry, problems such as environmental pollution, traffic accidents, and road congestion are becoming more and more serious. Therefore, safety, comfort, energy saving, and intelligence are the current development directions of automobiles. Smart electric vehicles that integrate electrification and intelligent technologies have attracted widespread attention. Active safety technologies such as Anti-lock Braking System (ABS) and Electronic Stability Control (ESC) ensure the driving safety of the vehicle to a certain extent. As a new generation of cutting-edge technology, Advanced Driver Assistance System (Advanced Driver Assistance System, ADAS) is also one of the automotive safety ...

Claims

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Application Information

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IPC IPC(8): B60W30/02B60W30/14
CPCB60W30/02B60W30/14B60W2520/10B60W2520/28B60W2540/18B60W2554/801
Inventor 郭景华李文昌王进
Owner XIAMEN UNIV
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