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The enterprise competitiveness is enhancing constantly today, the healthy development of the enterprise has become the main problem and the relationship of the marketing and enterprise development also changes. A large number of cases show that the marketing is the core of the enterprise strategy layout. Analyze the modern relationship of the marketing strategy and enterprise strategy, take the competition...
Based on the curve Γ:r=r(s) whose basic vector are α, β, γ and curvature and torsion are and τ respectively. Under two different condition which k and τ have different values. We studied calculation of Curvature k and torsion τ of curves Γ: ρ=r+aα+bβ by vector and αβ.
A household service robot with STM32 as core is designed, which has an independent movement unit, uses mobile to remote control its movement and can check the video data at home via the WIFI camera loaded on the machine, also can obtain environmental data information at home through the sensor on the robot. A server is built using PHP and Qt in an effort to realize telecommunication between robot...
In order to improve the quality of telephone service and solve the problem of low efficiency of telephone line fault, this paper designs a telephone line detection system. The system can take the initiative to detect the telephone line state, through the remote module timing dual tone multi-frequency dial to determine the line on and off state, through the analog voice to analyze the telephone line...
Based on practical requirement of project management for intangible cultural heritage protection and through lots of intensive investigations, this paper analyzes mass screening, declaration and evaluation of intangible cultural heritage and determines resources information platform framework of intangible cultural heritage. The system adopts JSP technology, uses SSH route to realize three-layer system...
This article analyzes system integration technology, database technology, SOA architecture and intelligent building system requirements and proposes an SOA based intelligent building management system(IBMS). Then BPEL4WS is adopted to arrange the system services. It enable the service to change from fine grained to coarse grained and form business related to system, realizeing the detailed functions...
This paper analyzes the development status of intelligent tourist guide system and studies Apriori-based association rule algorithm with corresponding improvement. Then this paper puts forward a weighted association rule algorithm. The algorithm comprehensively takes in to account nature, behavior and situation of tourists, to put forward three aspects of improvement in defects of efficiency and accuracy...
FCM algorithm is easy to be affected by fuzzy parameters, initial clustering, noise, and because of the single iteration path, the phenomenon of local extremum can be generated. Although it was improvd by artificial bee colony algorithm, artificial bee colony has some shortcomings, such as the premature convergence, low precision and slow convergence. A kind of improved artificial swarm algorithm...
How to accurately evaluate luxury brand value is of great importance for luxury product promotion, therefore, in this paper, we propose a novel luxury brand value evaluation method. Firstly, we construct an index system for luxury brand value evaluation, and it contains four main parts: 1) Brand market value, 2) Brand consumer value, 3) Brand environmental value, and 4) Brand quality and technological...
This paper aimed at the dissemination of sports information, analyzes the transmission mode of network sports information, the network sports information dissemination characteristics, existing sharing, synchronization, hypertext, digital feature, RDMN model is built to maximize the propagation model, adopt different areas of data, network information carrier of different sports the final analysis,...
Cognitive ability refers to the ability to receive information and process information, which can influence people's decisions and judgments. Based on the five cognitive indicators:select the relation of response time, speed judgement, depth perception, the faculty of memory, we used the ordered Grainger causality test to study the relationship of different indicators in different situations. The...
The working environment of large electromechanical equipment is complex, the probability of failure is higher, in order to improve the ability of fault diagnosis of electromechanical equipment, the need for anti interference filtering processing for fault signal, so as to ensure the stable operation of electromechanical equipment systems, this paper presents a fault signal spectrum analysis and adaptive...
Suspended centrifuge is post-processing equipment of the process flow, it is widely used in chemical, pharmaceutical, light industry, food industry, especially suitable for the separation of a and b cream in sugar factory. Drum is a major part of the suspended centrifuge, its structure, shape and process performance are not only related to the production capacity and process effect of the centrifuge,...
Chinese traditional medical history literature contains the Chinese medicine, Chinese medicine document, doctrine of traditional Chinese medicine and ancient medical Chinese courses, and subject classification and the cultivation of professional talents cannot leave based on the literature materials. As a result, the category of the medical history of literature of traditional Chinese medicine for...
We present a fully integrated autonomous multirobot aerial system for finding and collecting moving and static objects with unknown locations. This task addresses multiple relevant problems in search and rescue (SAR) robotics such as multi-agent aerial exploration, object detection and tracking, and aerial gripping. Usually, the community tackles these problems individually but the integration into...
Optimization of anti-windup controller design is achieved for non-linear systems with actuator saturation. The systems are represented as Euler-Lagrange systems, and the proportional and integral (PI) controller, in which the gravity term is cancelled by a non-linear compensation technique, is used. The goal of optimization is to minimize the saturated input, i.e., the difference between the control...
The rapidly advancing technology has been increasingly integrated with the tourism industry. Harbin is a city characterized by considerable fame, abundant resources and a unique culture. Although some progress has been achieved with regards to tourism, sustainability is impossible without adapting to the needs of the new wave of tourists. Smart tourism encompasses all aspects of tourism: management,...
Aiming at the characteristics of multi - mode portfolio, a dynamic multi - mode portfolio optimization strategy model is established based on Markovian arrival process analysis method, which provides a decision - making method for portfolio management. The model presents the behavior hypothesis of Markovian arrival process, and improves the relevant theorem system by modifying the range of important...
The history of medical literature is the academic research on the origin of Chinese literature, study and research, the discipline of Chinese literature theory and method. The subject is the power source of the contemporary development of traditional Chinese medicine, based on the connotation characteristics and system analysis of characteristics of the history of medical literature, and with the...
With the development of economy in our country, the curriculum reform of basic education also in advancing smoothly, China's college sports teaching mode and teaching idea of experiencing a profound change, in constantly improve teaching ability in Colleges and universities in China, policy measures to improve at the same time, the reform encountered a variety of problems are solved, how to solve...
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