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The conventional dam-break environmental risk evaluation method is limited to qualitative analysis and the hydraulic factors such as when flood arrive, flood fastest velocity, whole time of flood submerge and flood depth are acquired almost by the method of simplified analysis or empirical formula method. Aimed at these problems exist in dam-break flood environmental risk evaluation, the volume of...
The life loss model of dam failure based on standard k-epsiv model coupled with the volume of fluid (VOF) method is studied in this paper. The improved Graham method is adopted to estimate the life loss of dam failure. The Gongming reservoir in Shenzhen city is taken as a case study. The calculated life loss is between 7970 to 10504 in the situation of no warning and very fuzzy public comprehension...
Application of multiple model adaptive control (MMAC) approach in the anti-lock brake system (ABS) was discussed. The design process of ABS MMAC controllers via Backstepping approach was presented. The high adhesion fixed model, medium adhesion fixed model, low adhesion fixed model and adaptive model were four models used in MMAC. The switching rules of different model controllers were also presented...
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