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Humans frequently need to lower heavy objects for various purposes. We assume that suitable human-robot systems such as power assist systems may be comfortably used to lower heavy objects/materials. However, most of the currently available power assist devices are designed for rehabilitation and health care purposes, and hence the development of suitable power assist devices for lowering heavy objects...
Supply chain management emphasizes the view points of integration. It makes the members of the supply chain realize the benefits maximize and achieves the integrative management of information flow , funds flow and logistics together. The paper firstly analyzes the requirements and bottlenecks in automobile SCM . Base on this, a new integrated SCM model of automobile industry is established .This...
The simple genetic algorithm is introduced at first. On the basis of many strategies to selector operator, crossover operator and mutation operator, the advanced genetic algorithm sufficiently considers the global optimum by generating new individuals in each generation, which guarantees the population's multiplicity and accelerates the evolved speed. The optimal design of permanent magnet generator...
Combining with the existing research achievements of knowledge value chain and core competence, this paper firstly makes a comparison between two representative views of fostering core competence for enterprises through knowledge value chain, and then integrates the two views to explore the core competence fostering model for the automobile enterprises based on knowledge value chain from the perspective...
Aim at the problem that the plan of relief military logistics support is a representative sophisticated, imperfection of information and undefined grey system because factors of influence are big and subjective influence is big by appraisal main body. So, the paper establish model of grey incidence analysis that selecting plan of relief military logistics according to thought of grey system, calculated...
This paper introduces the design of an automobile driving simulation system based on single chip computer. It's control device, with 8 bit single chip computer STC89LE516AD as its core, assisted by data acquisition circuit, data storage circuit, and data communication circuit, performs the function of collection, storage and communication of the driving information. Furthermore, with the help of visual...
In recent years, not only in the north cities, the ice-snow pavement of urban roads has become the major cause of the traffic accidents in the winter, but also in the south cities, the contingency rescue on the ice-snow roads has been found very weak.This paper takes Harbin as an example to analyze the present existed problems in handling the urban traffic on the ice-snow road and its contingency...
In recent years, the independent brands of Chinese car industry have sprung up. Some not well-known companies now has taken up the banner of national brands, such as CHERY, GEELY, BYD. Brand is guarantee of performance, quality and service, and it is based on the market. At present, there are nearly 200 well-known trademarks across the country. However, trademarks of automobile accounts for only 12...
The Fourth Party Logistics is an effective platform which enables to integrate third-party logistics, IT service providers, management consulting firms and other resources, achieve the inter-enterprise supply chain management, promote industrial chain integration .Firstly, This paper introduces the basic theory about fourth-party logistics and industrial chain, then according to the characteristics...
In this paper, we build an electric vehicle's time-series model of patent technology based on the analysis patent data, conducting to the status and trends of electric vehicle's patent applications; based on the patent applications in the related fields, time and the applicant and the International Patent Classification corresponding analysis, we research and predict the priority areas of electric...
This paper focuses on introducing development and study on the measurement system of Automobile ABS tester Based on the Virtual Instrument, this paper expounds the working principles of the VI measurement system based on the LabVIEW, the hardware composition of DAQ system and the principles of compiling the control software. It instroduces a method to acquire datas by using DLL on the LabVIEW platform.
Since ac motor traction was widely introduced in early 1990s, distributed traction systems have received much more popularity through better braking characteristics and much less disadvantage due to many traction motors with less individual power thanks to almost no requirement for maintenance works. But if compared with rheostatic brakes, maximum braking power has to be much less because of substantial...
In order to solve the problem that the membership functions of traditional fuzzy control are difficult to be determined, a new method (fuzzy network) of fuzzy control is proposed. Fuzzy network adopted the network structure in which the membership functions, control rules, fuzzy reasoning and defuzzification process are included. Compared with the fuzzy neural network, fuzzy network don't need learning...
To keep an intelligent vehicle on the lane in the vision-based navigation, an image processing technology is proposed to detect the lane of a structured road. A way of lane marking recognition arithmetic being acclimated to structuring road is put forward. It makes use of Soble morphology gradient algorithm to coordinate with Hough transform, and we used straight line to reconstruct 2D lane. As the...
A new floating car data technology in Hefei has been developed that provides real-time traffic information within Hefei's two ring road. It is based on the collection of localisation data, speed, direction of travel and time information from GPS in vehicles that are being driven. The scope of the project is to development and creation of a Web-based data mart for the collection of FCD. The aim of...
The technology of testing fuel economy is not only a comprehensive parameter for evaluating the level of cars' technology and maintenance, but also an important reference for diagnosing and analyzing the troubles of cars. Using the method of Ultrasonic Flow Detection to measure the fuel consumption, this essay is based on a comprehensive comparison of several traditional fuel economy detection systems...
In this paper, the lattice model is presented by incorporating not only site information of cars preceding but also relative currents in front. We derive the stability condition of the extended model by considering a small perturbation around the homogeneous flow solution with finding that the improvement in the stability of the traffic flow is obtained by taking into account the new considerations...
Quick and accurate identification of important sections for emergency rescue road network is of great values to emergency rescue transport program, command and control and other transport services as well. Regarding inadequacy of current research in this field, this paper proposes a model of identification of important sections for emergency rescue road network based on GERT network. Firstly, a matrix...
Modeling software requirements is one of the grand challenges of ECU (Electronic Control Unit) development for vehicular applications. One of the main problems in this domain is: How to organize the large amount of complicated software requirements with a concise and manageable means. EAST-ADL2, as an architecture description language dedicated to automotive electronic systems, is well-suitable for...
Using the neural networks algorithms to control automatically is one important direction in intelligent vehicle's steering control. This paper presents the installation, mechanical design and processing of intelligent vehicle electronic steering control system. According to the characteristics of intelligent vehicle, the neural networks steering control model is designed, programmed and implemented...
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