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Path planning is that we search the best flight track from starting point to target point. It can maximize survival probability and minimize sail distance according to terrain and enemy's situation and some other limits. The airplane's battle area is always very huge, so the path planning for the airplane plays an important role in mission completion. It is the key technology of the airplane mission...
At present, computer graphics is widely used in various aspects in our daily life. Hence the course is becoming more and more essential, while many students don't know how to study this course, their interests are lost because of awful grades. So how to learn computer graphics is essential now. This paper introduces a method, which is a progressive method on studying and practicing of computer graphics.
In order to resolve a problem of how to real-time monitor mine water inflow, the novel synthesis conversion method is brought forward, it describe relation of water level and flux. A real-time monitoring system for mine water inflow based on the novel synthesis conversion method is developed. It's discussed in detail about system's network structure. The design of software and hardware is also introduced...
On the basis of momentum equation on cable, the nonlinear dynamic equation of suspended cable with the support displacement is derived. The nonlinear equations to describe the cable-deck coupled vibration of cable-stayed bridge are deduced and the Mathieu equation(E.Mathieu) is established by the assumed mode method.
In order to support automated essay scoring and feedback offering in college English writing, phrases used in compositions, including correct usage and wrong usage, should be identified accurately. With the help of composition analysis and teaching experience, more than 1300 phrases frequently used in college English writing were picked out. A rule base of relevant phrase identification rules were...
The frequencies of binary adjacent word pairs (BAWPs) in large corpus of native English speakers were counted to retrieve the data of BAWPs as the foundation of the research. BAWPs in Chinese college students' English compositions were tagged with the frequencies appearing in native corpus. Researchers' examination finds that about 46% of the BAWPs in students' compositions with the tagged frequency...
The revision of the planning for a college is introduced and summarized in this paper. Industrial engineering based principles and methods for facilities planning were applied and experimented in the planning. Suggestions and cautions according to the ubiquitous problems were given for future campus planning: paying attention to people-oriented spirit, regarding it as system engineering and proper...
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