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Epoxy resins modified with low-viscosity hyperbranched epoxy were prepared. The tensile strength, flexural strength, impact strength, fracture toughness, glass transition temperature (Tg) of the cured samples were investigated. The results show that the addition of hyperbranched epoxy improves the overall...

Nowadays, complexity in design of car systems is increasing. To make the design of software more manageable, AUTOSAR provides two platforms serving as middleware between hardware and software: AUTOSAR classic platform and AUTOSAR adaptive platform. Generally, both two platforms will be used in a car...

This paper mainly studies the influence of "Jin Mo brownouts" policy of the city traffic system, using the idea of mathematical modeling to prove the scientificity and feasibility of the policy. Taking the example of Changsha City, this paper analyzes the consumption of time and space resources of the...

New free radical-cationic hybrid photopolymer, consisting of acrylate-based and epoxy-based photosensitive resin for stereolithography was prepared. The influence of the initiator sort and amount on the curing degree of the photopolymer was investigated. Photopolymerization process, degradation temperature,...

Research on the hybrid electric city bus which is produced by a company, using virtual prototyping technology in the simulation software ADAMS/Car to establish the vehicle dynamics simulation model and road simulation model. And the vehicle model for the random road input ride performance simulation...

Car travel characteristics is one of the important factors affecting of the urban road network operation. To provide support for traffic refinement management and policy making, collecting car travel data and having in depth analysis of its travel behavior characteristics, is the key aspect in encouraging...

For wheeled self-propelled gun dynamics simulation, the study did not consider of the flexibility of the suspension system currently. And wheeled self-propelled gun with complex road and huge fire load, suspension arm are more likely to happen elastic deformation and fatigue damage compared with civil...

From the perspective of globalization, the development of the new energy industry has become a key issue in the fields of economy and so on. Tesla Inc., one of the activists who intensively attempts to put new energy into car production, is increasingly dominating the market of the entire auto industry....

In this study, the pyrolysis of Zichang˚Coal (ZC) was investigated by thermogravimetry (TG) using three˚Catalysts, and the yields of the products obtained from pyrolysis, as well as gas˚Composition, were investigated by gas˚Chromatography (GC) using a fixed-bed reactor. The˚Catalytic mechanism was discussed...

The emerging technologies from the field of artificial intelligence (AI) have been deployed in many industries such as various online services, construction, car, and cybersecurity. Such technologies are advantageous because they can process and react to their environment or inputs in a way similar to...

The use of airbags can improve the safety of the car. Since the airbag appears to now, fabric for airbags has gone from the coated fabric to the uncoated fabric. The raw materials for airbag fabric has been nylon, especially nylon 66, which also prompts researchers from all of the countries continue...

Nanocrystalline CeO2 powders were synthesized using stearic acid and cerium nitrate by sol-gel and self-propagating combustion coupled method. Influence of various molar ratio of stearic acid and cerium nitrate on the products grain and colour were discussed. Powder appearance, crystal phase, specific...

The process of forming a Japanese word is called gokeisei. Gokeisei consists of 4 kinds, namely haseigo (派生語), karikomi or shouryaku (刈り込み· 省略), toujigo (頭字語) and fukugougo/gouseigo (複合語· 合成語). This study aims to identify changes in phonemes in the process of gouseigo formation. In this study, the data...

The present paper is aimed at introducing the author’s newly developed decision-making method, known as”intelligent decision-making method for The electric car filling in power station Planning and Management”. As we often see, it is a fundamental method to overcome the difficulties brought by great...

This paper think of the car provided by car company as the research object, the filter white noise was used to get some road roughness and create random road excitation, then the entity model of car and four pillar test bench was set up in ADAMS, and next, add random road excitation to the model to carry...

The elevator has being went into people's life for 158 years. With the development of the society, High-rise buildings appear constantly, the use of the elevator is more frequent. Although the elevator safety devices is relatively complete, but there is no any safety measures within the car. So, once...

This paper discussed the influence of the self-driving car on the traffic flow, and presented the traffic-density-velocity traffic flow (TDVTF) model and cellular automata model based on multi-agent. From the law of conservation, the single lane, multi-lane TDVTF models and TDVTF models for road network...

We examine the analysis of the Bollinger Band (BB) indicator to beat the market using mining stocks listed on the IDX for the 2019–2023 period. We used 15 research samples and collected the data through investing.com soft- ware. After that, the data analysis technique uses the event study method that...

Since the policy of reform and opening up, China's economic has take-off rapidly. All walks of life has been flourishing, where the automotive industry was particularly notable. Car has changed from luxury goods to a necessity of life. Automotive industry chain is very long, involving a variety of industries,...

According to the theoretical knowledge of design project management, this paper systematizes the HMI design process of automotive entertainment screen, and constructs the paradigm of automotive entertainment screen HMI design project. By integrating and refining the knowledge of design project management,...

Car retarder is an auxiliary braking device. It is very important to improve the driving safety of the automobile. At present, the domestic and foreign research car retarder is mainly based on eddy current, permanent magnet type and hydraulic. Although the traditional retarder can play the auxiliary...

A radiator bracket is installed on the bracket of an automobile water tank, water tank with support, and cushioning effect. This paper illustrates a Haikou car company of polypropylene and glass fiber tank material support as an example, and the use of Catia, UG and ANSYS software to analyze the structural...

The passage is based on the analysis of the traditional processing technology about GNSS relative positioning, in view of the practical orientation of high dynamic, real-time requirements, the passage set up move relative positioning model, and put forward the simulated dynamic test such as car test...

The threats presented by climate change have led to an increasing number of international environmental treaties. In this paper, the effects of the 2016 Paris Agreement on investment behaviors are specifically investigated. By applying the event study methodology, a market model based on S&P Broad...

As one of the most important features of human face, the eye location plays a fundamental role in many application fields. For example, by judging the eyes state, defining whether the driver is in the state of fatigue. At present, most of the eye detection algorithms in fatigue driving are based on laboratory...

Comparative experiments between the technology of the flexible self-feedback fiber filtration and quartz sand filtering confirm that the fiber filtering for waste car-washed water is much better than the application of quartz sand. In the condition of higher raw water turbidity and two times fiber filtration...

Currently, few traffic management departments offer traffic monitoring services in real time due to the high cost of such car traffic monitoring system. Aim of the paper is the one of proposing a low cost system based on the GPS signals coming from the smart phones of the drivers to build a colored traffic...

With the markets and products evolve rapidly, enterprises have paid much attention to how products will grab the market share. The diffusion of innovation is the main mechanism of the product market’s forming process, and the research on the effect of the differences between different regions to innovation...

With the popularity of electric vehicles, electric vehicles charging station its facilities in the near future will also usher in a lot of construction. A large number of electric vehicle charging stations connected to the grid, will have a major impact on the power grid, voltage and current. In order...

Through the comparative experiments between fiber filter and ceramic sand filter, it confirms that the effect of fiber filter is obviously better than ceramic sand in dealing with oily washing wastewater. Fiber filter has features such as highly oil removal rate, long filtration period and large production...

The stress experienced by drivers is modelled in this article utilising multiple pre-trained networks. Seven pre-trained networks were utilised to extract features from ECG-based scalogram images in order to automatically increase the detection performance: Google Net, DarkNet-53, ResNet-101, InceptionResNetV2,...

The domestic consumer price index is rising continuously, logistics is considered one of the factors is the impact of the high price index. The analysis of each industry logistics costs constitute the highest proportion of most transportation costs. However, the transport industry tariffs are generally...

Currently, the automotive and electrical sectors have existed side by side. Almost all devices in the automotive are electrically based. The problem that is often encountered in learning is a decrease in learning motivation when learning about autotronic. However, the results of research so far have...

With the development of China's auto aftermarket, the share of auto aftermarket is going to increase in the future. Due to the unique characterizations of the auto aftermarket, dealers cannot provide adequate choices to customers due limitations in the venue or funds. Additionally, dealers cannot recommend...

At the end of the 20th century, China has been the world’s largest auto market. Many foreign auto giants entered the Chinese market and set up joint ventures with local Chinese companies. Suzuki is one of these companies. But Suzuki’s sales have been declining since 2016. In the end, Suzuki sold all...

With the development of the economy, Chinese residents’ car ownership has been increasing, and the used car market has also ushered in a new development opportunity. However, researches and articles have revealed that the used car industry in China has arrived at a bottleneck period. This indicates that...

The success of driverless mainly depends on the intelligent visual system which can control car on the road as we human do. A high efficient controlling system based on panoramic vision for intelligent vehicles, supporting 8 cameras at most, is presented in this paper. The visual module is composed of...

This study presented the design and online experiments of a self-paced EEG-based BCI for controlling a car in real world environment. This paradigm using two distinct MI tasks to generate a multi-task car control strategy, including start, move forwards, turn left, turn right, move backwards, and stop....

In the process of operation, the loading condition of automobile steering knuckle is very complex, which seriously affects its structure strength and fatigue life. In this paper, finite element analysis is applied to calculate and analyze the deformation and stress distribution in steering knuckle under...

On the basis of the discussion of green design, the characteristics of green product are analyzed. Pointed out that the green design is the need of sustainable development of human society, is the necessity of sustainable development. In order to make the social and economic sustainable development,...

The purpose of this study is to provide an improved design for the hydraulic system of a certain type of hydraulic elevator in the elevator test. This paper is mainly through the speed feedback control scheme to achieve real-time speed correction, adopted the speed bidirectional detection method to establish...

Nowadays, big cities are faced with aging of the population and increasing physically disabled people caused by accidents. When those elderly people and disabled patients need others’ support, assistance and care because of stiff knuckles, electric scooters show their advantages for being energy-saving...

It will bring us opportunities for the professional development of colleges and universities thanks to the reformation of college entrance examination mode. The "1+2+1" college enterprise mdoe could be put forward through the investigation of the professionals needs of the car services of society and...

Thermostat is an important part of car cooling system. In this paper, with the fluid analysis software FLUENT, CFD simulation analysis was carried out on the two kinds of thermostat. The distributions of temperature, speed, pressure were obtained by simulation analysis of flow field of thermostat, and...

The rapid development of modern economy accelerated the popularity of the car, but also on China's highway construction put forward higher requirements. In order to meet the needs of China's economic development and the rapid spread of the car, in recent years, China's highway construction project continues...

A parking management system based on embedded system and GSM network for stereo garage is proposed to solve the current parking problems in the cities. This system, using an ARM processor, advanced RFID and GSM communication technology, achieves effective automation management of the stereo garage. Moreover,...

Real time system for vehicle travel time and traffic flow is an essential part of Intelligent Transportation Systems. In many Chinese cities, the interactions among buses, bicycles and cars bring difficulty to travel time prediction and traffic safety management. The aim of this paper is to develop a...

Car industries are growing in size in recent years, more new entrants are entering this market seeking for profit. However, only a few firms succeed. This paper, we determine the reasons for the success of the two companies--General Motors Corporation (GM) and Geely Auto. We firstly analysed the business...

This paper introduced a design of infrared remote and self-balancing car.STM32 is master control chip on this system. Infrared remote control devices serve as the control devices. Firstly, the MPU6050 sensor acquire data of the car’s attitude. Then, using Kalman filter algorithm and Data fusion technology...

The mainly problem this thesis will solve is how to meet the time limits in functional testing of car alarm based on CAN bus. To effectively solve this problem, the bus testing system do a scheduling every 2ms with timer. Thus control of resources can be transferred to important tasks. By this method,...