A Crowd Avoidance Method Using Circular Avoidance Path for Robust Person Following
نویسندگان
چکیده
منابع مشابه
Path finding and Collision Avoidance in Crowd Simulation
Motion planning for multiple entities or a crowd is a challenging problem in today’s virtual environments. We describe in this paper a system designed to simulate pedestrian behaviour in crowds in real time, concentrating particularly on collision avoidance. On-line planning is also referred to as the navigation problem. Additional difficulties in approaching navigation problem are that some en...
متن کاملObstacle avoidance for an autonomous vehicle using force field method
This paper presents a force field concept for guiding a vehicle at a high speed maneuver. This method is similar to potential field method. In this paper, motion constrains like vehicles velocity, distance to obstacle and tire conditions and such lane change conditions as zero slop condition and zero lateral acceleration are discussed. After that, possible equations as vehicles path ar...
متن کاملRobust Simulation for Hybrid Systems: Chattering Path Avoidance
The sliding mode approach is recognized as an efficient tool for treating the chattering behavior in hybrid systems. However, the amplitude of chattering, by its nature, is proportional to magnitude of discontinuous control. A possible scenario is that the solution trajectories may successively enter and exit as well as slide on switching manifolds of different dimensions. Naturally, this arise...
متن کاملWOAH: An Obstacle Avoidance Technique for High Speed Path Following
This paper presents WOAH, a method for real-time mobile robot path following and obstacle avoidance. WOAH provides reactive speed and turn instructions based on obstacle information sensed by a laser range finder. Unlike many previous techniques, this method allows a robot to move quickly past obstacles that are not directly in its path, avoiding slowdowns in path following encountered by previ...
متن کاملCollision Avoidance System for Crowd Simulation
For the past few years, several developments have been accomplished in crowd simulation. These kinds of simulations already used in films, games, walkthrough simulation and urban simulation. All these applications need an efficient and believability crowd simulation. This research will concern on one of the important parts in simulating the crowd namely collision avoidance. The importance of im...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Robotics
سال: 2017
ISSN: 1687-9600,1687-9619
DOI: 10.1155/2017/3148202