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Action control method and apparatus

A motion control and motion technology, applied in the direction of non-electric variable control, adaptive control, general control system, etc., can solve the problems of smooth control, difficult artificial intelligence equipment, etc., and achieve the goal of ensuring ride comfort, improving comfort and high efficiency Effect

Active Publication Date: 2019-07-02
HUAWEI TECH CO LTD
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AI Technical Summary

Problems solved by technology

[0006] The embodiments of the present disclosure provide an action control method and device, which can solve the technical problem in the related art that it is difficult to smoothly control artificial intelligence equipment

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  • Action control method and apparatus

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Embodiment Construction

[0049] In order to make the purpose, technical solution and advantages of the present disclosure clearer, the implementation manners of the present disclosure will be further described in detail below in conjunction with the accompanying drawings.

[0050] For the convenience of understanding, the nouns involved in the embodiments of the present disclosure are first explained below:

[0051]State space: refers to the collection of all possible states of the artificial intelligence device. The state space can include N dimensions (n ​​is a positive integer), and the dimension of the state space can be velocity dimension, angle dimension, distance dimension, etc. The state at any moment can be represented by an N-dimensional vector in the state space.

[0052] Action space: refers to the collection of all actions that can be performed by the artificial intelligence device. The action space can include m dimensions (m is a positive integer), such as the accelerator dimension, ste...

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Abstract

The invention provides an action control method and apparatus, which belong to the field of artificial intelligence. The method comprises steps: the states of N dimensions of an artificial intelligence device are acquired; based on a state activated fuzzy subset and a control model for each of the N dimensions, a plurality of discrete decisions are obtained, wherein one state activated fuzzy subset refers to a fuzzy subset with the state membership degree not to be zero, each fuzzy subset includes a state interval corresponding to the same discrete decision in one dimension, the membership degree is used to indicate the degree of the state belonging to the fuzzy subset, and the control model is used to output a corresponding discrete decision according to an input state; based on the stateof each dimension and the membership degree between the activated fuzzy subsets, the plurality of discrete decisions are weighted and summed to obtain a continuous decision; and based on the continuous decision, the artificial intelligence device is controlled to execute a corresponding action. The outputted decision is a continuous quantity, smooth control on the artificial intelligence device can be ensured, and the smoothness of the action is ensured.

Description

technical field [0001] The present disclosure relates to the field of artificial intelligence, and in particular to an action control method and device. Background technique [0002] With the development of the field of artificial intelligence, various artificial intelligence devices such as unmanned vehicles and robots have been born one after another, bringing great convenience to people's lives. At present, artificial intelligence methods are usually used to provide intelligent decision-making for artificial intelligence devices, acting as the machine brain of artificial intelligence devices, so as to control artificial intelligence devices to perform corresponding actions, for example, it can control unmanned vehicles to drive on the road, and can control robots to move in warehouses Wait. [0003] At present, reinforcement learning algorithms are usually used to control the actions of artificial intelligence devices: taking unmanned vehicles as an example, first define...

Claims

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Application Information

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IPC IPC(8): G05D1/00
CPCG05D1/0088G06N3/08G06N3/043G06N3/045G05B13/0275G05B13/04G06N7/023G06F18/211G06F18/251G06F18/2163
Inventor 钱俊王新宇陈晨
Owner HUAWEI TECH CO LTD
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