基于载弹状态的车载双联装平台横向稳定性分析

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Abstract The safety and stability of steering is the key issue for vehicular dual-launch platform.This thesis takes a vehicular dual-launch platform of the intermediate and long-range missiles as the research object and conducts an in-depth research on lateral stability. A rigid-flexible coupled dynamic model for stability analysis was established and a full-size vehicle test has been carried out. The numerical and experimental results are compared to verify the correctness of the model. The influences of different missile-carrying status on the lateral stability of the launch platform are analyzed and the safe cornering speeds for different missile-carrying status are given, which provides a theoretical reference for the system design and optimization of the vehicular dual-launch platform.

Key words： vehicular dual-launch platform lateral stability rigid-flexible coupled

Received: 27 November 2018 Published: 15 June 2020

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	Articles by authors
	MENG Wei1
	JIANG Yi1
	DONG Xiaotong2

Cite this article:

MENG Wei1,JIANG Yi1,DONG Xiaotong2. Analysis on lateral stability of a vehicular dual-launch platform based on missile-carrying status[J]. JOURNAL OF VIBRATION AND SHOCK, 2020, 39(12): 17-22.

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http://jvs.sjtu.edu.cn/EN/ OR http://jvs.sjtu.edu.cn/EN/Y2020/V39/I12/17

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