Mission Reliability Estimation for Repairable Robot Teams
نویسندگان
چکیده
منابع مشابه
Mission Reliability Estimation for Repairable Robot Teams
Many of the most promising applications for mobile robots require very high reliability. The current generation of mobile robots is, for the most part, highly unreliable. The few mobile robots that currently demonstrate high reliability achieve this reliability at a high financial cost. In order for mobile robots to be more widely used, it will be necessary to find ways to provide high mission ...
متن کاملPlanning to Fail: Mission Design for Modular Repairable Robot Teams
This paper presents a method using stochastic simulation to evaluate the reliability of robot teams consisting of modular robots. For an example planetary exploration mission we use this method to compare the performance of a repairable robot team with spare modules versus nonrepairable robot teams. Our results show that for this mission a repairable robot team can provide a higher probability ...
متن کاملInterval Methods for Improved Robot Reliability Estimation
In this paper, we present and discuss a new interval-based method of reliability estimation using fault trees for the case of uncertain and time-varying input reliability data. The approach is based on the generation of output distributions (probability estimates with appropriate ranges of uncertainty) which preserve the effects of uncertainty in the input (component or subsystem-level) data. T...
متن کاملLocalization for mobile robot teams using maximum likelihood estimation
This paper describes a method for localizing the members of a mobile robot team, using only the robots themselves as landmarks. That is, we describe a method whereby each robot can determine the relative range, bearing and orientation of every other robot in the team, without the use of GPS, external landmarks, or instrumentation of the environment. Our method assumes that each robot is able to...
متن کاملReliability of Repairable Multicomponent Redundant System
This investigation deals with transient analysis of cold standby system with n units . Chapman-Kolmogorov equations are developed for repair facility with two repairmen and solved by using matrix technique. Availability and reliability factors have been obtained with probability of the system. A particular case has also been discussed.
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: International Journal of Advanced Robotic Systems
سال: 2006
ISSN: 1729-8814,1729-8814
DOI: 10.5772/5743