Study On The Distribution Of Foodstuffs In Restaurant Chains

Cost and quality are eternal topics in the business process of the restaurant industry.Nowadays,the traditional logistics operation mode has not adapted to the current development needs of the restaurant chain enterprises.The modern logistics operation mode is on the agenda.Under the new model,the restaurant chain enterprises pursue a unified brand,unified standardization,unified distribution,unified management and unified service.The concept,the control of cost and quality is continuously strengthened.However,with the expansion of the chain scale and the increase in the number of stores,logistics and distribution activities play an increasingly important role in the development of restaurant chain management.At the same time,food safety issues cause people.The general concern that distribution activities have become the key to the success of restaurant chains.Z Enterprise is a restaurant chain enterprise.It has developed rapidly in recent years.Currently,it uses modern logistics operation mode to distribute ingredients for various food and beverage outlets.However,the process of distribution mode transformation is not very smooth,and it also faces many problems.The cost of the distribution process is too high.Delays and deterioration of ingredients have affected the normal operation of the store.The satisfaction of each store on the distribution activities of the headquarters has been declining,which has seriously affected the stability of the chain relationship.This paper selects Z enterprise as the research case of this paper.Firstly,it summarizes the domestic and international research on restaurant chain logistics and vehicle distribution problems.Secondly,it summarizes the related theories of restaurant chain management related to this research,and focuses on the analysis of the time window and freshness of attention in distribution.The basis of modeling research;once again,the current situation of Z enterprises is analyzed,and the existing problems are found.For the case of this paper,based on certain assumptions,the minimum distribution cost target model considering the freshness limit is constructed.Finally,the current The modern heuristic algorithm is summarized and compared,and the artificial fish swarm algorithm is selected as the main method.The related theory of the artificial fish swarm algorithm and the coding application in the model are introduced in detail.By reasonably controlling the algorithm parameters,the correlation based on the actual research will be The data is substituted into the calculation,and the artificial fish swarm algorithm is run through Matlab programming to obtain the best distribution plan,in order to improve the overall efficiency of the distribution and the satisfaction of the restaurant chain store,improve the quality,reduce the cost,and provide certain for the development of the logistics and distribution activities of the enterprise.reference.