توجه: محتویات این صفحه به صورت خودکار پردازش شده و مقاله‌های نویسندگانی با تشابه اسمی، همگی در بخش یکسان نمایش داده می‌شوند.
۱New Simple Approach to Design an Antilock Brake System
نویسنده(ها): ، ،
اطلاعات انتشار: شانزدهمین کنفرانس سالانه مهندسی مکانیک، سال
تعداد صفحات: ۶
In this research, a modified regulator is applied to a road vehicle to obtain a satisfactory longitudinal slip for each wheel while braking. A three DOF model including all of the system’s nonlinearities is used to estimate vehicle velocities using longitudinal and lateral accelerations and yaw rate of the vehicle. To evaluate the performance of the proposed ABS system a full vehicle model of the reference car is developed in ADAMS\Car. Simulation results reveal the effectiveness of the proposed regulator.<\div>

۲Quality Management of Water Distribution Networks by Optimizing Dosage and Location of Chlorine Injection
نویسنده(ها): ، ، ، ، ،
اطلاعات انتشار: International Journal Of Environmental Research، پنجم،شماره۲، Spring ۲۰۱۱، سال
تعداد صفحات: ۱۲
A methodology is presented in this paper to find optimal location and dosage of chlorine injection in water distribution networks. The objective is to minimize the chlorine consumption while keeping the residual chlorine at each node within the standard range. Unfortunately because of wrong water quality management in water distribution networks in many parts of the world, many problems such as bacterial growth or formation of by–products occur in these systems. In this paper with integrating two models, hydraulic model of EPANET2 with ability of quality simulation and optimization model of Genetic Algorithm (GA), the best locations for chlorine injection and its optimum dosage in the water networks are obtained. To evaluate the presented method, two test examples are studied. The results of this study show the reduction in total consumed chlorine in the system obtained by chlorine injection in optimal locations with optimum dosage, in comparison with other researches.
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