ArticleSensors (Basel, Switzerland)2023
Analysis of Musculoskeletal Biomechanics of Lower Limbs of Drivers in Pedal-Operation States.
Article in Sensors (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed.
- Design of an Adaptive Model for Intelligent Car Seats Based on Human Pose Recognition.Annals of the New York Academy of Sciences · 2026Article
- Inspiratory muscle loading with dyspnea limits simulated driving performance in young adults.European journal of applied physiology · 2026Article
- Factors Associated with Driving Ability and Changes After Immobilization of the Right Lower Limb: A Driving Simulator Study.Journal of clinical medicine · 2025Article
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Authors and funding
4 authors.
Funding
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Abstract
In this study, to establish the biomechanical characteristics of commercial vehicle drivers' muscles and bones while operating the three pedals, a driver pedal-operation simulator was built, and the real-life situation was reconstructed in OpenSim 3.3 software. We set up three seat heights to investigate the drivers' lower limbs, and the research proceeded in two parts: experiment and simulation. Chinese adult males in the 95th percentile were selected as the research participants. In the experiment, Delsys wireless surface electromyography (EMG) sensors were used to collect the EMG signals of the four main muscle groups of the lower limbs when the drivers operated the three pedals. Then, we analyzed the muscle activation and the degree of muscle fatigue. The simulation was based on OpenSim software to analyze the driver's lower limb joint angles and joint torque. The results show that the activation of the hamstrings, gastrocnemius, and rectus femoris muscles were higher in the four muscle groups. In respect of torque, in most cases, hip joint torque > knee joint torque > ankle joint torque. The knee joint angles were the largest, and the ankle joint angles changed the most. The experimental results provide a reference for improving drivers' handling comfort in commercial vehicles and provide theoretical bases for cab design and layout optimization.
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Registered trials
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