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COST DESIGN FOR PATH SELECTION IN AUTONOMOUS DRIVING TECHNOLOGY
COST DESIGN FOR PATH SELECTION IN AUTONOMOUS DRIVING TECHNOLOGY
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机译:自主驾驶技术中路径选择的成本设计
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摘要
A new cost design is disclosed for evaluating candidate path curves for navigating an autonomous driving vehicle (ADV) through a segment of a route which may include an obstacle. Each point on each candidate path curve has a plurality of attributes having logical values and an associated priority of evaluation, and at least one numeric attribute having an associated priority of evaluation. A cost for each path curve is determined using the attributes and priorities, and a least cost path curve is selected using the attributes and priorities. By comparing attribute values in accordance with priority, and utilizing logical values, the efficiency of determining path curve cost and selecting a least cost path curve is substantially improved.
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