New partial cooperation model for ill-posed bilevel programming problem via satisfactory degree

Partial cooperation formulation is a more viable option than optimistic＇s and pessimistic＇s to solve an ill-posed bilevel programming problem.Aboussoror＇s partial cooperation model uses a constant as a cooperation index to describe the degree of follower＇s cooperation.The constant only indicates the leader＇s expectation coefficient for the follower＇s action,not the follower＇s own willingness.To solve this situation,a new model is proposed by using the follower＇s satisfactory degree as the cooperation degree.Then,because this new cooperation degree is a function which is dependent on the leader＇s choice and decided by the follower＇s satisfactory degree,this paper proves such proposed model not only leads an optimal value between the optimistic value and pessimistic＇s,but also leads a more satisfactory solution than Aboussoror＇s.Finally,a numerical experiment is given to demonstrate the feasibility of this new model.

Prof.Ackermann,vision-based navigation and the PG master’s degree programme at HfT Stuttgart

The two topics of the article seem to have absolutely nothing to do with each other and,as can be expected in a contribution in honor and memory of Prof.Fritz Ackermann,they are linked in his person.Vision-based Navigation was the focus of the doctoral thesis written by the author,the 29th and last PhD thesis supervised by Prof.Ackermann.The International Master’s Program Photogrammetry and Geoinformatics,which the author established with colleagues at Stuttgart University of Applied Sciences(HfT Stuttgart)in 1999,was a consequence of Prof.Ackermann’s benevolent promotion of international knowledge transfer in teaching.Both topics are reflected in this article;they provide further splashes of color in Prof.Ackermann’s oeuvre.

Exploration on the Long-term Education System of Software Engineering

It is a challenge to cultivate senior and comprehensive talents in software engineering.To promote the quality of software engineering education,this paper proposes a new education model of long-term education system and combines Bachelor-Master degree program by mirroring the experience of higher engineering education in the world and integrating with the current situation of universities and industries in China.The proposed model joins the higher degree education with vocational education by carrying out the interdisciplinary and university-enterprise joint education.The demonstration shows that this education model has its necessity and feasibility in China higher education,and provides a reference to improve the education quality for the higher engineering education in China.

Biosystems Engineering Curricula in Europe

This paper describes the history of the harmonisation of agricultural/biosystems engineering degree study programs in Europe from 1989, when the need for this process was widely felt, until now, when this need was partly satisfied through the implementation of the projects of two EU funded thematic networks, i.e., USAEE-TN and ERABEE-TN. The objective of this paper is to contribute to promote, in each EU country and elsewhere, the process of harmonisation of agricultural/biosystems engineering degree study programs, and student and graduate mobility within the EU, as well as between the EU and the USA. At present, in Europe, this harmonisation process is aided by the key results of the projects of USAEE-TN, ERABEE-TN and POMSEBES. USAEE developed some core curricula, to be used as benchmarks for European agricultural/biosystems engineering degree study programs, and a web-based database of these study programs. ERABEE promoted the transition from agricultural engineering to biosystems engineering and established the recognition procedures of new European study programs in biosystems engineering. The EU-US POMSEBES consortium built up a platform for exchange of experiences and ideas between the USA and the EU, aimed at： enhancing the quality and linkage of research and education; establishing appropriate policy oriented measures; promoting compatible degree study programs in biosystems engineering, within the EU as well as between the EU and the USA.