Performance analysis method and analysis device for high-density suspension type robot warehousing system
A storage system and analysis method technology, applied in the field of performance analysis method and analysis device of high-density hanging robot storage system, can solve the problem that high-density hanging robot storage system cannot be effectively analyzed and evaluated
Pending Publication Date: 2022-03-18
SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV
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[0006] In order to solve the technical problem that the existing technology cannot effectively analyze and evaluate the high-density suspended robot storage system, the present invention proposes a performance analysis method and analysis device for the high-density suspended robot storage system
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[0036] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation manners of the present invention will now be described with reference to the accompanying drawings.
[0037] It should be noted that when an element is referred to as being “fixed” or “disposed on” another element, it may be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element. In addition, the connection can be used for both fixing function and circuit communication function.
[0038] It is to be understood that the terms "length", "width", "top", "bottom", "front", "rear", "left", "right", "vertical", "horizontal", "top" , "bottom", "inner", "outer" and other indicated orientations or positional relationships are based on the orientations or posit...
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The invention provides a performance analysis method and analysis device for a high-density suspension type robot warehousing system. The performance analysis method specifically comprises the following steps: S1, performing model construction on the high-density suspension type robot warehousing system based on a semi-open queuing network; s2, on the basis of the constructed semi-open queuing network model, a matrix geometry method is used for carrying out two-time analysis on a rail switching robot-sorting robot pair, and the expected number of rail switching robots in nodes containing rail switching operation is obtained; and S3, on the basis of the expected number of the rail switching robots in the nodes containing the rail switching operation, the sorting robot-order pairs are analyzed through a matrix geometry method, and an analytical solution of the indexes is obtained. According to the analysis method provided by the invention, the specific warehousing system can be evaluated, and layout optimization and resource allocation are carried out on the basis, so that the working efficiency is improved, and the operation cost is reduced.
Description
technical field [0001] The invention relates to the technical field of storage system modeling optimization, in particular to a performance analysis method and analysis device for a high-density suspended robot storage system. Background technique [0002] At present, a developed economy has created a strong and diversified logistics demand, and the demand drives the improvement and upgrading of logistics service supply. As one of the country's pillar industries, the logistics industry is constantly keeping upright and innovating in the context of technological and economic development in the new era. The demand for traditional logistics is booming, and emerging logistics formats continue to emerge, making our demand for logistics infrastructure continue to grow. As we all know, land resources are scarce, and the supply of land for warehousing and logistics facilities is even tighter. According to incomplete statistics, my country's per capita storage area is 0.52 square m...
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IPC IPC(8): G06Q10/06G06Q10/08
CPCG06Q10/06393G06Q10/087
Inventor 杨朋汪蓉
Owner SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV