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Updated: Mar 12, 2026

Operation of the Collaborative Composite Manufacturing CCM System
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Published on: October 1, 2019

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在虚拟合环境中对智能连接单轨交通列车的主动避免碰撞控制技术进行研究

Zhongwei Hou1,2, Han Liang3, Guang Yang1,2

  • 1Institute of Future Civil Engineering Science and Technology, Chongqing Jiaotong University, Chongqing, China.

PloS one
|March 10, 2026
PubMed
概括

智能连接单轨交通系统使用虚拟合 (VC) 提高效率. 本研究引入了积极的避免碰撞控制,以防止VC操作中的后端碰撞,提高城市铁路安全.

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Virtual work is a powerful method used to solve problems involving several connected rigid bodies. When the system is in equilibrium, virtual work is zero. This allows the calculation of the resulting forces when a system undergoes a virtual displacement. When attempting to analyze such a system, first, use a free-body diagram, where an independent coordinate represents the configuration of the links, and mark its deflected position resulting from the positive virtual displacement.
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Transformers in distribution systems can be broadly categorized into distribution substation transformers and other distribution transformers. They are crucial for stepping down high transmission voltages to levels suitable for distribution and end-user applications.
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The motor unit is a fundamental component of the neuromuscular system and plays a crucial role in coordinating muscle contractions. It consists of a somatic motor neuron, which connects and controls multiple skeletal muscle fibers, forming a single functional segment. The axon of the motor neuron branches out and establishes synaptic connections known as neuromuscular junctions with individual muscle fibers within the motor unit.
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