Leader-follower consensus control of a class of nonholonomic systems

In this paper, we propose a systematic solution to the leader-follower consensus of a class of nonholonomic chained form systems. The control design, which is reminiscent of terminal sliding mode and multi-surface sliding mode control methods, is presented to guarantee the convergence of multiple sliding surfaces, which also implies the convergence of the proposed consensus error function. On these sliding surfaces, the desired leader-follower consensus can be reached for multi-agent network formed by the nonholonomic chained form systems.

Learning to read journal articles : an exploratory study of an Australian marketing class

Reading and comprehension form an integral part of educational practice. This study explores students’ learning experience in reading journal articles for a Marketing class. Two broad aims are considered: 1) to reflect on students’ reading capacity of journal articles, and 2) to investigate students’ reflection on their use of a learning framework developed to assist them in reading. Data were collected as part of an explorative pilot study from 31 students in Marketing tutorial classes at a university in Australia during a summer semester. The participants were asked about their learning experience in reading a Marketing journal article and their experience of using the learning framework as they read the given article. Findings indicate that students were positive about the value of the learning framework in assisting them to read, to understand the Marketing journal articles and to extract relevant learning themes from them.