Off-campus practical education is an important part of the cultivation students majoring in economic crime investigation. As extension on-campus teaching, it plays role testing effect professionals and satisfying applied innovative outstanding investigation professionals. At present, there are some problems off-campus practice investigation, such as unreasonable base selection standard construc...

Time, cost and quality are considered as the main components in managing each project. Previous researches have mainly focused on the time-cost trade-off problems. Recently quality is considered as the most important factor in project�s success, which is influenced by time acceleration that is the less time is spent the more success is gained. In time-cost-quality trade-off problems, each act...

There are many numerous methods for solving large-scale problems in which some of them are very flexible and efficient in both linear and non-linear cases. League championship algorithm is such algorithm which may be used in the mentioned problems. In the current paper, a new play-off approach will be adapted on league championship algorithm for solving large-scale problems. The proposed algori...

This paper presents a solution method for large-scale reverse engineering problems with geometry constraints. A large problem is decomposed into sequential manageable sub problems. The result of each solution step is an optimal trade-off between the set of constraints and the fitting of the surfaces to the measured points. This overall solution process trades off solution quality with manageabl...

the main objective of this article is to optimize the walking pattern of a 2d humanoid robot with heel-off and toe-off motions in order to minimize the energy consumption and maximize the stability margin. to this end, at first, a gait planning method is introduced based on the ankle and hip joint position trajectories. then, using these trajectories and the inverse kinematics, the position tra...