An adaptive control system and method for flexible production line based on ant colony algorithm
An adaptive control and flexible production line technology, applied in the direction of adaptive control, general control system, control/regulation system, etc., can solve the problems of high quality requirements of manufacturing process, lack of self-organizing decision-making ability, inability to respond to dynamic events, etc. The effect of uncertainty reduction
Active Publication Date: 2022-07-08
AVICIT CO LTD
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Problems solved by technology
[0005] The invention solves the problem: in order to cope with the characteristics of aviation parts such as multi-variety, variable batch, complex manufacturing process, and high quality requirements, aviation companies have introduced a flexible production line oriented to the unitized production mode. Job scheduling problem (FJSP), at the same time, based on the Internet of Things data, it is impossible to respond quickly and effectively to dynamic events (equipment failure, missing parts, insertion orders) in the operation of flexible units, and lacks self-organizing and adaptive decision-making capabilities
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[0094] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0095] like figure 1 As shown, according to an embodiment of the present invention, a flexible production line adaptive control system based on ant colony algorithm is proposed, which includes a basic data module, an all-element modeling module, a data management module, a dynamic simulation module based on ant colony algorithm, control module.
[0096] like figure 2 As shown, the concrete realization of the basic data module in t...
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The invention relates to a flexible production line adaptive control system and method based on ant colony algorithm, comprising five parts: a basic data module, a data management module, an all-element modeling module, a dynamic simulation module and a control module. For dynamic events in the production process, such as equipment failure, missing parts, inserting orders, etc., the system dynamic simulation module can quickly obtain the current optimal executable solution through the ant colony algorithm engine, and then send the relevant data to the control module to drive the operation of the flexible production line. Solve the problem of dynamic adaptive control under the flexible processing mode of multi-variety and variable batch of aviation parts.
Description
technical field [0001] The invention relates to a flexible production line adaptive control system and method based on ant colony algorithm, in particular to a flexible production line adaptive control system and method under the production mode of multi-variety, variable batch and multi-constraint in the aviation manufacturing field, which belongs to computer control Management technology field. Background technique [0002] In the field of aerospace discrete equipment manufacturing, with the improvement of the level of production equipment, the numerical control rate and automation level in the production process such as parts processing continue to improve. The processing unit realizes the full automation of the part process in the unit, and at the same time realizes a high degree of flexibility and dynamic scheduling. To deal with the characteristics of multiple varieties, variable batches, complex manufacturing processes and high quality requirements of aviation parts....
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IPC IPC(8): G05B13/04G06N3/00
CPCG05B13/042G06N3/006Y02P90/02
Inventor 刘屹张帅任超郭庆峰张菲高阿曼张立雷廖庆妙
Owner AVICIT CO LTD