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Me Research on Road Test Technology of Automobile Braking Ability Based on MEMS Jun Liu,Junyu Cai,Xiaopeng Shi (School of Vehicle and Traffic Engineering) Key words : Vehicle emission;Test system; NOx;Carbon Balance Method; Fuel Consumption Abstract.
Introduction: In recent years, automobile industry has developed very quickly in China.The importance of automobile traffic safety issues will be more prominent.That makes it difficult to solve this problem,which means that we must improve the efficiency of vehicle basic performance test of the new developed models and in-use vehicle models.Among all the vehicle basic performances,the brake performance is most closely related with the driving safety.It always needs a quick Test and Evaluation of vehicles in the period of rolling out new types,usage and maintenance and even accident judgement.Even the high reliability traditional desktop detection method is,but the low detection efficiency ,the high test cost keeps it away from popularization and promotion and only suitable for enterprise, research unit, large testing institutions discretionary application.By contrast, the road test method can effectively make up for the deficiency.
[2] Estrin D, Govindan R, Heidem ann J, et al N ext century challenges : Scalable coordinate in sensornetwork [C].Proceedings of the 5th ACM IEEE International Conference on Mobile Computing and Networking.
[6] GB7258-2004 《Safety technical conditions of the operation of motor vehicles》
Beijing University of Aeronautics and Astronautics Journal, 2008, 34(4): 439-442

It provides favorable terrain and sliding space for the formation and development of landslide international airport
The rainfall is the motivating factor of landslide activity, and slope topography and surface international airport are the leading factor
If not governance, landslide slip may block the national highway 317, and influence road traffic safety, so it is quite necessary to control the landslide.
Discrete-Element Method Simulations of the Response of Soil-Foundation-Structure Systems to Multidirectional Seismic Motion[J], International Journal of Geomechanics,13(5), 595-610
Improvement of Loose Sandy Soil Deposits using Micro piles [J], Journal of Civil Engineering, 2012, 16(3):334-340.

Introduction In order to achieve the following functions, the safety barriers on the road should be designed appropriately: keep cars from going across the road; prevent cars drilling from the guardrail board or thrusting the guardrails; and also, guardrails should ensure cars back to the normal driving direction; when a collision accident happens, guardrails shoud minimize the damage to the people in the car.
In choosing and deciding the design principles, different countries will combine that with the actual road traffic conditions, and guardrail collision has become main research direction of international traffic safety[1-2].In the analysis of building structures, spring is usually exerted in the foundation to simulate the relationship between soil and structures, so as to predict the coefficient of soil subgrade reaction in the system of building structures, and then we can ascertain spring coefficient.
Journal of Transportation Engineering.
Journal of Shenyang University Technology,2010, Vol.32(1):115~120

If the connected system has 2 junction and 1 set of traffic lights then the system can be said to have n=3 actors, o=3 objects and 2 rule template for evaluation ( driver at the junction and driver at the traffic lights).
(ed.), Driver Behaviour and Training, Volume III; Proceedings of the Third International Conference on Driver Behaviour and Training, 12-13 November 2007, Dublin, Ireland (2008), p. 337-348
[4] Dutch National Road Safety Research Institute (SWOV).
[6] Saad, M.H.M., Nor, M.J.M & Kiat, K.W., Design and Development of an Economical Driving Simulator, Journal of Mechanical Engineering, Slovak Academy of Sciences, Slovakia, Vol 6 (2005), p 364-368
Proceedings - 2011 IEEE 7th International Colloquium on Signal Processing and Its Applications (2011), p. 503-506.

When V is loaded to vertical ultimate bearing capacity Vu, loading coefficient α is defined as safety factor of foundation bearing capacity, namely K.
Before soft foundation reinforcement, safety factors of structural vertical bearing capacity with and without considering cyclic weakening effect of soft foundation were 0.96 and 1.34, respectively.
Lauritzsen: Bearing capacity for foundations with cyclic loading, Journal of Geotechnical Engineering, Vol. 114 (1988), p. 540-555 [4] J.
Moran: Cyclic undrained behavior of soft clays and cyclic bearing capacity of a single bucket foundation, Proceedings of 15th International Offshore and Polar Engineering Conference, Seoul, South Korea, (2005), p. 377-383 [5] Q.
Miura: Traffic-load-induced permanent deformation of road on soft subsoil, Journal of Geotechnical and Geoenvironmental Engineering, Vol. 128 (2002), p. 907-916

Out of many tasks carried out by USV the following tasks should be mentioned [8]: ● fairway monitoring (in cooperation with the VTS traffic service); ● patrolling outside breakwaters, flyovers, gas pipelines; ● supervision over the vessel traffic (especially motor boats, fast racing boats, hybrid boats, etc.) by means of their detection, tracking and identification, establishing communication, calling for showing ID cards by crews; ● depth monitoring on outside water areas (approach fairway, roadstead, anchorage) and inside areas (turning basin, wharfs); ● development of a map of the sea bottom of the harbour water area, a roadstead, an anchorage and that of the closest area to serve as a data base describing the forms of the sea bottom for its further comparison with the results of periodic measurement (including positions of underwater objects like boulders, rubble heaps, channels, sandbanks and other places convenient for using mines); ● inspection of underwater cables, pipelines
Kitowski Z.: Unmanned Air, Surface and Underwater Vehicles in Maritime Safety and Security, Polish Journal of Environmental Studies, Vol. 17, No.3C, (2008)
Kitowski: Polish Unmanned Surface Vehicle, Polish Journal of Environmental Studies, Vol. 19, No.4A, (2010)
Szubrycht: Unmanned Surface Vehicles – Main Tasks, Perspectives for the Development of Rescue, Safety and Defence Systems in the 21th Century, AMW Gdynia (2005)
Bertram: Development of the USV Multi-Mission Surface Vehicle III, 5th International Conference Computer and IT Application in the Maritime Industries (COMPIT), Leiden (2006), pp. 345-355

Method on Whole Rail Profile Auto-matching and Its Application in Urban Rail Transit Wen Chena, Haifeng Lib and Yude Xuc Key Laboratory of Road and Traffic Engineering of the Ministry of Education, No. 4800, Caoan Highway, Shanghai, P.
The speeding up of railways puts higher requirements on the safety and the comfort of the train.
Any international standard profile can be used as the reference for every measurement.
China (11ZR1439200), the Science and Technology Project of Ministry of Railway of China and the Open Fund of Key Laboratory of Road and Traffic of States Education Ministry in Tongji University, P.
Batten, etc., Journal of Sound and Vibration, 325 (2009), pp. 85-105

“CFD Analysis Of Savonius Vertical Axis Wind Turbine: A Review”, vol. 03, International Research Journal of Engineering and Technology, 2016
Design and Fabrication of Savonius Vertical Axis Wind Turbine, vol. 08, International Research Journal of Engineering and Technology, 2021
International Research Journal of Engineering and Technology, vol. 08, no. 11, Nov. 2021
International Journal Of Renewable Energy Research, vol. 08, no. 03, Sept. 2018
Power Generation Using Wind Turbine with a Vertical Axis, International Journal of Engineering Research & Technology, 2023

Intelligent Transportation System, which combine a variety of modern technologies such as computers, communications, transportation and so on, play an important role in  alleviating traffic congestion and improving  travel safety and quality[1]. 
The construction and operation of ITS require the technology of computer, communications, software, and traffic management, traffic control and so on.
Journal of Transportation Systems Engineering and Information Technology.
Journal of Transportation Systems Engineering and Information Technology.
Journal of Highway and Transportation Research and Development.

It has the characteristics of large volume, high speed, safety, punctuality, environmental protection, energy and land saving etc [1].
So only by planning urban layout and urban transport structure at the same time, the traffic problems could be effectively solved.
And in strong-center buses and other road transports are used as the main traffic modes.
JOURNAL OF THE CHINA RAILWAY SOCIETY 2000(05)
Journal of the American planning association, 2003, 69(2): 145-163