A5004385103- Human-Automation Interaction and Safety
- Ergonomics and Musculoskeletal Disorders
- Effects of Vibration on Health
- Sleep and Work-Related Fatigue
- Musculoskeletal pain and rehabilitation
- Safety Warnings and Signage
- Ergonomics and Human Factors
- Occupational Health and Safety Research
- Risk and Safety Analysis
- Healthcare Technology and Patient Monitoring
- Vehicle emissions and performance
- Color perception and design
- Gaze Tracking and Assistive Technology
- Agriculture and Farm Safety
- Space Exploration and Technology
- Laser and Thermal Forming Techniques
- Industrial Technology and Control Systems
- Evolutionary Algorithms and Applications
- Technology Assessment and Management
- Non-Invasive Vital Sign Monitoring
- Geotechnical Engineering and Underground Structures
- Advanced Multi-Objective Optimization Algorithms
- Maritime Navigation and Safety
- Simulation and Modeling Applications
- Electric and Hybrid Vehicle Technologies
China Agricultural University
2016-2025
Baogang Group (China)
2018
Tsinghua University
2009-2012
Nowadays, lumbar supports are applied when designing tractor seats to address the issue of operators’ discomfort. This research aimed investigate effect support on ride comfort using various thicknesses and running velocities based body pressure distribution measures subjective evaluations. The repeated ANOVA results revealed that thickness (p < 0.05) velocity had a prominent, main indexes, interaction between them was also significant 0.05). As increased, degree at waist, thigh, elbow,...
The appropriate automation in armored vehicles is vital for the operational efficiency and personnel security of operators. In this study, fifty subjects conducted over-the-horizon strike N-back tests at different levels based on a virtual simulation system vehicles. Physiological signals subjective assessments were recorded. mental load task performance operators related to levels. Results suggested that decreased with increase Apart from object destruction time, heart rate SDNN, other...
In the field of armored vehicles, up to 70% accidents are associated with low levels situational awareness among occupants, highlighting importance in improving task performance. this study, we explored mechanisms influencing by simulating an vehicle driving platform 14 experimentation terms five factors: experience, expectations, attention, cueing channel, and automation. The experimental data included SART SAGAT questionnaire scores, eye movement indicators, electrocardiographic...
In order to comprehensively evaluate the driver's vibration comfort under different conditions, eighteen subjects were required drive a tractor at speeds on field and asphalt roads respectively in real vehicle experiment. The sEMG signals acceleration of recorded. And time-frequency domain analysis used determine relationship among characteristic indexes, speed road surfaces. relevance showed that there was significant correlation between integral electromyography (iEMG) median frequency...
In the human-machine system of armored vehicles, cognitive performance state crews is crucial for personnel security and combat efficiency. The purpose this research was to establish a real-time assessment performances vehicle crews, consisting data input module, processing visualization scheduling module. Forty subjects were recruited cooperate execute cross-platform strike task in virtual simulation platform. physiological operation behavior collected during experiment process. To realize...
Pressure distribution at the driver-seat interface has been regarded as an objective measure having a clear association with subjective ratings, yet existing evidence regarding its efficacy is unclear. This study examined associations between driver's seating discomfort and kinds of pressure variables considering behaviours showing - changing postures moving frequently. requires quantitative dynamic analyses body distribution. To investigate relationship data postural changes, eight subjects...
To solve the problem of lumbar spine injuries tractor drivers, support devices were added to tractor. The purpose study is design supports with different protrusion thicknesses adjust load on operator's under whole-body vibration. Integrating pressure distribution measurement subjective assessment, contact surface between ten male drivers and seat conditions driving speeds influence presence their thickness subjects' comfort analyzed. results demonstrated that there existed a certain...
Abstract A predictive model of tractor driver’s eye positions based on the anthropometric parameters and cab layout was established using statistical approach. To our knowledge, this is first published drivers’ that takes account their body dimensions types. In order to predict distribution precisely, fore-and-aft driving seat determined by 180 drivers in three different tractors relative eyes designated reference points were recorded quantitatively demonstrate rule positions. The multiple...
Abstract Tractors are becoming increasingly intelligent due to developments in electronics and information technology. Amid the large quantities of driving cab, drivers may lack attention resources demanded when operating, thus leading neglect important information. Therefore, interface design stage must consider human factors design. Designers study optimize influencing allocation related In this study, criticality is first proposed for quantifying importance various display interface....
When working in the field, tractor drivers need to monitor various information such as surrounding environment, machinery, tools, etc., which leads high mental workload of driver during operation. In order optimize design cab display interface and reduce drivers' workload, it is necessary study attention allocation drivers. this paper, one influencing factor allocation, i.e. effort, studied. By investigating response time difficulty level re-allocation, a novel method quantify effort...
Identifying changes in driver’s vigilance under combined manual and automated driving conditions, as well during prolonged driving, is crucial for reducing car crashes. Existing studies have not adequately considered the similarities differences physiological signals between different modes or cumulative effects extended periods. To address this gap, our study focuses on enhancing feature selection method recognition. A long-duration simulated car-following experiment was designed conducted...
With the development of technology, future tractors will become more intelligent. More complex interfaces and several control components tend to cause drivers' cognitive load be easily overloaded. Therefore, an evaluation method interface should proposed from perspective. To realise this concept, first, influence design elements on behaviour time was investigated a model established. Consequently, experimental data could well fitted by (R2 > 0.9), operating effectively predicted. Second,...