Joint space-based optimal measurement configuration determination method for Stewart platform kinematics calibration

Fu, Lei; Liu, Zhihua; Cai, Chenguang; Tao, Meng; Yang, Ming; Huang, Haihui

doi:10.1016/j.measurement.2023.112646

Cited by 7 publications

(2 citation statements)

References 29 publications

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“…Two dips are observed which tell that two downshifts occurred. Downshifting while braking reduces the overall braking distance since it also incorporates engine braking [13][14][15]. This means that this type of braking has much more perceivable force compared to braking with just the brake pedal.…”

Section: Straight Line Decelerationmentioning

confidence: 99%

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Evaluation of forces in a racing simulator based on a Stewart platform

Tytuła,

Zaremba,

Nitkiewicz

2023

Diagnostyka

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This paper presents how forces are perceived in a racing simulator based on a Stewart Platform. By retrieving calculated forces in a racing game by its physics engine and comparing them to real-life measurements during the platforms motions it is possible to evaluate the platforms immersiveness. Virtual values extracted from the game engine are deemed satisfactory to their real life counterparts and serve as a baseline. In order to evaluate forces created by the simulator, a lap around a virtual test track is recorded and played back while an accelerometer and gyroscope record its movements. Overall, accelerations recorded in the direction of X and Y axis along with angular speed of rotation around the aforementioned those axis. To accurately comparing every derived force, the recorded virtual lap is divided into sections representing the five most common manoeuvres during racing. These comparisons serve as an evaluation method to measure the immersiveness of the simulator.

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Section: Straight Line Decelerationmentioning

confidence: 99%

“…This turning data is in Figure 12. This is due to the fact that professional drivers while going through a turn maximize their usage of lateral grip for fast cornering, while longitudinal grip is reserved for acceleration and braking [11,[14][15][16].…”

Section: Right Hand Hairpin Turnmentioning

confidence: 99%