… the on-line search time, a sub-optimal modification is made to the standard A* algorithm that
delivers a feasible sub-optimal … Examples of waypoint planning and obstacle avoidance are …

… the on-line com … online generation of dynamically feasible, obstacle-free trajectories satisfyin
actuator constraints. The solution would, however,%e conservative and, hence, suboptimal , …

… The GAs are inspired by the Darwinian evolution, by selecting the fittest sub-optimal solutions
for reproduction, so to produce offsprings of the next generation. On the other hand, A* is …

… The on-line planner for the multi-obstacle avoidance problem, … It generates near-optimal
trajectories by avoiding obstacles … region, thus offering sub-optimal alternatives to the global …

… to explore a safe and sub‐optimal route towards a destination. … , instead of scheming the
obstacle avoidance of the mobile robot … field method for obstacle avoidance during navigation. …

… time, it may also lead to sub-optimal paths, due to the lower … being determined by the EA
online procedure. The process … may be useful during the collision avoidance procedure. Such …

… When the robot moves along the optimal global path, an on-line real-time path planning …
the global optimized path and find sub-optimal collision-free points on every dimension as sub-…

… The obstacle avoidance scheme is based on superquadric … optimal or sub-optimal
configurations while avoiding obstacles. … More flexible and on-line schemes for obstacle …

… obstacle avoidance strategy for mobile robots is proposed. The strategy consists of two key
elements: an on-line … If this happens, the sub-optimal controller will not be able to perfectly …

… Choose point A , T 1 on line segment AO and point B , T 2 on line segment B O as the left and
… LCM would rather select a safer and sub-optimal curvature than an optimal but dangerous …