A Robotic Cognitive Control Framework for Collaborative Task Execution and Learning

In this paper, we study the offloading decision of collaborative task execution between platoon and Mobile Edge Computing (MEC) server. The mobile application is represented by a series of fine-grained tasks that form a linear topology, each of which is either executed on a local vehicle, offloaded to other members of the platoon, or offloaded to a MEC server. The objective of the design is to minimize the cost of tasks offloading and meets the deadline of tasks execution. The cost minimized task decision problem is transformed into the shortest path problem, which is limited by the deadline of the tasks on a directed acyclic graph. The classical Lagrangian Relaxation-based Aggregated Cost (LARAC) algorithm is adopted to solve the problem approximately. Numerical analysis shows that the scheduling method of the tasks decision can be well applied to the platoon scenario and execute the tasks in cooperation with the MEC server. In addition, compared with task local execution, platoon execution and MEC server execution, the optimal offloading decision for collaborative task execution can significantly reduce the cost of task execution and meet deadlines.

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Pemanfaatan Widuri Sebagai Media Pengerjaan Tugas Yang Terkolaborasi Dalam Mendukung Kegiatan iLearning Pada Perguruan Tinggi

CCIT Journal ◽

10.33050/ccit.v7i2.238 ◽

2014 ◽

Vol 7 (2) ◽

pp. 222-244

Author(s):

Susanto Rahardja ◽

Sudaryono Sudaryono ◽

Kiki Amalia

Keyword(s):

Higher Education ◽

Literature Review ◽

Critical Points ◽

Research Method ◽

Task Execution ◽

Media Processing ◽

Collaborative Task ◽

Learning Tasks ◽

Assessment Of Learning ◽

The Media

The execution of a task becomes critical points in the assessment of learning and understanding. Either individually or performing group tasks collaboratively. In particular Higher Education, Perguruan Tinggi Raharja currently using learning tasks utilizing media IME support ( iLearning Media ) , IDU ( iLearning Education) and media processing tasks using paper. Identified there are 7 ( seven ) problems underlying this study. There are six (6) using a Widuri’s excess , 6 ( six ) gains resulting from the features that exist in the Widuri , there are three (3 ) using a Widuri’s benefits , and 3 ( three ) deficiency using the Widuri as collaborative task execution . To identify the problem , the authors compare the currentrunning system by using the media IME , IDUs and manually with paper . The author also create flowcharts , UML and literature review of the Wiki as a research method . This study aims to allow students to work on tasks with ease and liveliness lecturer can assess student progress through this task anytime and anywhere because it can be accessed online and centralized . The solution is to use the media of Widuri supporter of Media Wiki for collaborative tasks online .

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