What question did this study set out to answer?

The central aim is to enhance the operational stability and leveling capability of electric agricultural machinery in hilly areas.

April 24, 2026Applied SciencesOpen Access

Design and Performance Analysis of an Electric Omni-Directional Leveling Chassis for Hilly Agricultural Machinery

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Demonstrates an electric chassis system that levels agricultural machinery on hilly terrain, highlighting its performance advantages.

The central aim is to enhance the operational stability and leveling capability of electric agricultural machinery in hilly areas.
Developed an electromechanical chassis with a dual-layer independently driven design.
Created a mathematical model linking electric cylinder displacement to platform posture.
Conducted simulations and prototype experiments to analyze performance.
The chassis achieved a theoretical leveling range of ±28.6° laterally and ±27.7° longitudinally.
Prototyping showed that the platform could maintain a residual inclination of ±0.9° at 3 km/h.
Simulation and experimental results were consistent, with thrust deviation rates under 6.71%.

Hao et al. (2026) studied this question.

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