Results 21 to 30 of about 820,459 (333)
On co-estimation and validation of vehicle driving states by a UKF-based approach [PDF]
Mechanical Sciences, 2021 It is necessary to acquire the accurate information of vehicle driving states for the implementation of automobile active safety control. To this end, this paper proposes an effective co-estimation method based on an unscented Kalman filter (UKF ...
P. Wang, H. Pang, Z. Xu, J. Jin
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Estimation of Urban Traffic State With Probe Vehicles [PDF]
IEEE Transactions on Intelligent Transportation Systems, 2021 12 ...
Cyril Nguyen Van Phu, Nadir Farhi
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Vehicle State Estimation Based on Adaptive Fading Unscented Kalman Filter
Mathematical Problems in Engineering, 2022 Aiming at solving problem of vehicle state estimation, an adaptive fading unscented Kalman filter(AFUKF) algorithm was proposed. Based on this purpose, a 7-DOF nonlinear vehicle model with the Pacejka nonlinear tire model was established firstly.
Yingjie Liu, Dawei Cui
semanticscholar +1 more source
Estimating Vehicle State by GPS/IMU Fusion with Vehicle Dynamics [PDF]
Journal of Intelligent & Robotic Systems, 2013 In this paper, a low-cost navigation system with high integrity and reliability is proposed. A high-integrity estimation filter is proposed to obtain a high accuracy state estimate. The filter utilizes a vehicle velocity constraint measurement to enhance the accuracy of the estimate.
Kamal Saadeddin +2 more
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Electronics, 2021 The performance of vehicle active safety systems relies on accurate vehicle state information. Estimation of vehicle state based on onboard sensors has been popular in research due to technical and cost constraints.
Feng-Chuan Zhang +6 more
semanticscholar +1 more source
IEEE Access, 2021 Obtaining accurate vehicle driving state and road adhesion coefficient information is of great significance to many aspects of the vehicle. This paper takes distributed drive electric vehicles as the research object and designs a joint estimation method ...
Yanan Wu, Gang Li, Dongsheng Fan
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Applied Sciences, 2021 The distributed drive arrangement form has better potential for cooperative control of dynamics, but this drive arrangement form increases the parameter acquisition workload of the control system and increases the difficulty of vehicle control ...
Wang Wenkang +3 more
semanticscholar +1 more source
Application of interval state estimation in vehicle control
Alexandria Engineering Journal, 2022 This paper mainly attempts to design an interval observer for vehicle dynamic system, and make interval observation of the state for moving vehicles. For this purpose, a novel robust estimation method was introduced to apply interval state estimation in ...
Zhaoxia Huang
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On the benefit of smart tyre technology on vehicle state estimation
Vehicle System Dynamics, 2021 Among other variables, smart tyre systems are capable of determining tyre contact forces. Combining this information with the signals obtained from conventional vehicle sensors, e.g.
V. Mazzilli +7 more
semanticscholar +1 more source
Vehicle state estimation using steering torque [PDF]
Proceedings of the 2004 American Control Conference, 2004 This work presents a new approach to estimating vehicle sideslip using steering torque information. This method is especially suited to vehicles equipped with steer-by-wire systems since the steering torque can easily be determined from the current applied to the steering motor.
P. Yih, J. Ryu, J.C. Gerdes
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