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Optimal Algorithm Allocation for Single Robot Cloud Systems
DOI:10.1109/TCC.2021.3093489.png)
Abstract
En 中文
For a robot to perform a task, several algorithms must be executed, sometimes simultaneously. The algorithms can be executed either on the robot itself or, if desired, on a cloud infrastructure. The term cloud infrastructure refers to hardware, storage, abstracted resources, and network resources associated with cloud computing. Depending on the decision of where the algorithms are executed, the overall execution time and memory required for the robot, change accordingly. The price of a robot depends on its storage capacity and computational power, among other factors. We answer the question of how to maintain a given performance and deploy a cheaper robot (lower resources) by allocating computational tasks to the cloud infrastructure depending on memory, computational power, and communication constraints. Even for a fixed robot, our model provides a way to achieve optimal overall performance. We provide a general model for optimal algorithm allocation decision under certain constraints. We illustrate the model with simulation results. The main advantage of our model is that it provides optimal task allocation simultaneously for memory and time.
Keywords:
Task analysis
Robots
Resource management
Cloud computing
Robot kinematics
Dynamic scheduling
Optimization
Cloud robotics
cloud computing
fog computing
edge computing
memory and time costs
optimization strategy
allocation algorithm
Journal
I
IF:
5
Papers:
1.8K
Citations:
4.3K

