Optimization design
Stability Analysis of High Steep Reinforced-Earth Slope Based on the Strength Reduction Finite Difference Method and the Optimized Design Discussion
The thesis is based on the application and study status of reinforced earth technique at domestic and overseas as well as the main problems existing at present,combined with former experience in the program–《slope stabilization project in HaoJiaping oil transportation station》,and it concerns three aspects analysis including the stability analysis method,the factors which affect the reinforced [...]
Safety Design and Optimization of the Vehicle Side Impact
With the increasing of the number of the vehicle possession and the rapid development of high-grade highway, Road traffic accidents are increasing year by year. Every year, casualties and loss of property traffic caused traffic accidents become more and more serious. In a variety of collision accident, side impact account for about 36 percent of [...]
Safety Design and Optimization of the Vehicle Side Impact
With the increasing of the number of the vehicle possession and the rapid development of high-grade highway, Road traffic accidents are increasing year by year. Every year, casualties and loss of property traffic caused traffic accidents become more and more serious. In a variety of collision accident, side impact account for about 36 percent of [...]
Finite Element Analysis is Used in Engineering Machine Framework Design and Optimization
The basic idea of finite element method, mechanics basic and finite element analysis are discussed in this paper. It specifies the functions of the finite element analysis software MSC / NASTRAN, its open architecture, as well as MSC / PATRAN’s main characterizes. On basis of these, it mainly researched the strength and stiffness of several [...]
The Optimization Design and Application of ADRC Based on IGA
ADRC is developed from the idea of PID,but breaks the technologic limitation of PID.ADRC improves the adjustability of the control system by compensating the uncertain factors and disturbance of model.Thus,ADRC boasts robustness and anti-disturbance,and effectively controls many unmanageable models.However, ADRC parameters are numerous and hard to adjust.Therefore,this thesis combines the Immune Algorithm and Genetic Algorithm [...]
Optimization Design and Key Component Research of Diamond Frame Gang Saw
Company with the development of building industry, more and more big marble slab is in need.Diamond frame gang saw is the uppermost machine for manufacturing big marble slab. Currently, because most of the diamonds frame gang saw are all do the simulate design, what cause the configuration hulking, movement system is not smooth, technics parameter [...]
Study on Optimization Design of Meshing Parameters and Transmission Error for Involute Harmonic Gear Transmission
Harmonic gear transmission has been developed with the space technology. Compared with a normal gear transmission, there are many advantages for the harmonic gear transmission, such as high transmission accuracy, large transmission ratio, small volume, light weight, high load carry capacity and so on. And now, the harmonic gear transmission has been widely used in [...]
Optimization Design of Portal Frame Structures Based on APDL
Portal Frame Structural is the most normal light-weight steel structural which is widely used in china, and there is great improve on the level of design、manufacture and construction. As now, there are 200 million square meters of light weight-steel buildings new builded per year. But the traditional design method is “trial and error” method, that [...]
Optimization Design of Portal Frame Structures Based on APDL
Portal Frame Structural is the most normal light-weight steel structural which is widely used in china, and there is great improve on the level of design、manufacture and construction. As now, there are 200 million square meters of light weight-steel buildings new builded per year. But the traditional design method is “trial and error” method, that [...]
Optimization Design of Portal Frame Structures Based on APDL
Portal Frame Structural is the most normal light-weight steel structural which is widely used in china, and there is great improve on the level of design、manufacture and construction. As now, there are 200 million square meters of light weight-steel buildings new builded per year. But the traditional design method is “trial and error” method, that [...]