Invention Grant
US08583284B2 Decision making mechanism, method, module, and robot configured to decide on at least one prospective action of the robot
失效
决策机制,方法,模块和机器人被配置为决定机器人的至少一个预期动作
- Patent Title: Decision making mechanism, method, module, and robot configured to decide on at least one prospective action of the robot
- Patent Title (中): 决策机制,方法,模块和机器人被配置为决定机器人的至少一个预期动作
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Application No.: US12753560Application Date: 2010-04-02
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Publication No.: US08583284B2Publication Date: 2013-11-12
- Inventor: Robert Eidenberger , Thilo Grundmann , Raoul Daniel Zöllner
- Applicant: Robert Eidenberger , Thilo Grundmann , Raoul Daniel Zöllner
- Applicant Address: DE Munich
- Assignee: Siemens Aktiengesellschaft
- Current Assignee: Siemens Aktiengesellschaft
- Current Assignee Address: DE Munich
- Agency: King Spalding L.L.P.
- Priority: EP09004982 20090403; EP09011666 20090911
- Main IPC: G05B19/04
- IPC: G05B19/04

Abstract:
A decision mechanism is configured to decide on at least one prospective action of a robot from set of actions by: computing a prior probabilistic representation of a prior environment state; updating the prior probabilistic representation with targets of a new observation on reducing at least one uncertainty in a posterior probabilistic representation of a posterior environment state to be reached after an appliance of the at least one prospective action, the posterior probabilistic representation resulting from the updating; determining an information gain between the prior probabilistic representation and the posterior probabilistic representation by use of at least one information theoretic measure; evaluating the at least one prospective action by adding costs of executing the at least one prospective action to the information gain. Furthermore, an improved action planning for robots is provided and can be implemented in various robots investigating scenes for their actions.
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