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How affordances are studied in the context of obstacle negotiation? 


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Affordances in obstacle negotiation are studied through various approaches. Wang et al. proposed a framework based on affordances and contact-implicit motion planning for autonomous robot navigation among movable obstacles (NAMO) . This framework involves detecting the movability of obstacles and optimizing trajectories to interact with them effectively. On the other hand, Luo et al. explored how personal and environmental factors, including age and load carriage modes, influence gait during obstacle negotiation . They found that older adults exhibit different toe clearance compared to younger adults and that hand loads affect step length and toe clearance. These studies highlight the importance of considering affordances and individual characteristics in understanding and improving obstacle negotiation strategies.

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Affordances in obstacle negotiation are studied through terramechanics-based analysis considering terrain parameters, sinkage, and slippage to enhance a track-legged robot's trafficability and traction performance.
Affordances in obstacle negotiation are studied by analyzing age differences, effects of hand loads on gait parameters, and differences between dominant and non-dominant limbs during obstacle negotiation.
Open accessProceedings ArticleDOI
24 Oct 2020
15 Citations
Affordances are studied through a framework based on affordances theory and contact-implicit motion planning for mobile robot navigation among movable obstacles, enhancing task performance and feasibility.
Affordances in obstacle negotiation are studied by analyzing how task complexity affects planning stages rather than implementation, as shown in older adults through altered stance time.
Affordances are studied through a framework based on affordance theory and contact-implicit motion planning for mobile robot navigation among movable obstacles, enhancing task performance and feasibility.

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