Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 24 for “""multiagent control""”.
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Local multiagent control in large factored planning Problems
… in nature. Whether it be the efficient control of robotic warehouses or delivery drones, distributed computing in the Internet of things, or battling a disease outbreak in a city, they all share a common setting where multiple agents collaborate to jointly solve a larger task. he ability …
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A Multiagent Energy Management Control System for Commercial & Industrial Applications
… (auto-DR) as part of their energy management control strategy to mitigate the effects of rising electricity costs. Some of these customers have also contracted with their power provider to permit voluntary curtailment of power consumption to be negotiated by a human operator. Even still, at …
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Distributed adaptive control methods for uncertain multiagent systems with coupled dynamics
<p>For a multiagent system, a major challenge is achieving overall system stability and performance in the presence of not only uncertainties but also coupled dynamics. Another challenge for these systems is designing distributed adaptive controllers with user-assigned positions in this case and …
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Cooperative collision avoidance control and coordination for multiagent Lagrangian systems with disturbances
… viewed as a pure academic problem, designing controllers for such complex systems is a matter of much interest. Controller design for multi-agent system might focus on achieving several objectives, such as formation control, coverage control, consensus, target capture, pursuit evasion etc., …
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Robust Distributed Stabilization of Interconnected Multiagent Systems
… multi-vehicle systems, as well as interconnected multiagent systems, power systems and biological networks as a few examples. Due to the high-dimension and complexity in configuration of these infrastructures, only a few internal variables of each agent might be measurable and the exact knowledge …
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Multiagent planning and learning using random decompositions and adaptive representations
Multiagent planning problems are ubiquitous in engineering. Applications range from control of robotic missions and manufacturing processes to resource allocation and traffic monitoring problems. A common theme in all of these missions is the existence of stochastic dynamics that stem from the …
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Reconfiguration control in adaptive networks
… own fields. Contributions of our research are a multiagent learning algorithm, a unified game theoretic framework for addressing reconfiguration problems, the identification of reconfiguration control as a problem common to several different fields but previously addressed with field-specific …
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Advances in Control of Uncertain Dynamical Systems with Optimal and Adaptive Approaches
<p>"This research starts with designing optimal control for uncertain systems, adding the adaptive control input to suppress the uncertainty. It then follows with designing the optimal control for state constraint, designing the optimal nonlinear reference model, designing adaptive control to …
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On the design of a multiagent user interface for Next Generation Geographic Information System
In this thesis, a multiagent user interface architecture is designed for the Next Generation Geographic Information System(NGGIS) which supports the following advanced features: multiple users, multiple views, direct manipulation, distribution, and intelligence. In this architecture, agent is a …
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Design and integration of a three degrees-of freedom robotic vehicle with control moment gyro for the Autonomous Multiagent Physically Interacting Spacecraft (AMPHIS) testbed
… to simulate autonomous guidance, navigation and control (GNC) for spacecraft proximity operations and assembly within the framework of the Autonomous Multi-Agent Physically Interacting Spacecraft project. The new spacecraft simulator includes several key enhancements over the previous Autonomous …
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Ground Vehicles and Ranging Sensors: Structural Properties for Estimation and Control
… Lastly, we extend the devised results to multiagent systems, both for constructibility analysis and for trajectory planning algorithms. We build the Constructibility Gramian for the multiagent system with relative ranging measurements and assess local constructibility property. Then, we …
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Learning and Control of Network Phenomena
… and self-driving cars, to swarms of robots and multiagent systems, to individuals moving about in a geographical area, networks can represent an enormous variety of interacting systems. These networks are typically represented via graphs, which are mathematical objects that encode the …
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Experimental Validation of a New Distributed Cooperative Control Algorithm for Multi-agent Systems with Switching Communication Topologies and Time-Delays
… practical experimental results to demonstrate a control law for consensus of multiagent systems with switching topologies and time delays. The nonlinear control law utilizes discontinuous cooperative control gains and uses contraction mapping to achieve consensus of multiagent systems. The …
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Análisis de la Relajación Lagrangiana como método de programación de talleres flexibles en un entorno multiagente
… iterativas. El desarrollo de los sistemas multiagente ha permitido la implementación de sistemas distribuidos de programación y control de la producción. En ellos, los mecanismos de coordinación utilizados son un importante campo de investigación. En este trabajo se estudia la resolución …
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Synthesizing Structure: Patterned Control of Distributed Systems
… often architected in the same fashion, with a control action split among several independent parts rather than being centralized. In these instances, a system's parts interact with a distinct interconnection structure - a pattern - that must be adhered to by the system's controller. This thesis …
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Dialogue-driven Multi-Agent Activity Planning
… dialogue-driven activity planning framework for multiagent scenarios. We present a method that accepts commands from a user in natural language and translates it to an intermediate form called a state plan by leveraging large language models. We further experiment with chain-of-thought prompting …
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Real-time control architecture for a multi UAV test bed
The purpose of this thesis is to develop a control architecture running at real-time for a multi unmanned aerial vehicle test bed formed by three AscTec Hummingbird mini quadrotors. The reliable and reconfigurable architecture presented here has a FPGA-based embedded system as main controller. …
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Multiple Uncertain Robot Manipulator Control for a Modular System
… However, designing effective distributed control strategies for modular systems presents unique challenges. Specifically, modular systems that consist of robot manipulators are subject to non-linear unknown terms as well as unknown effects. This thesis focuses on developing and designing a …
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Robust, goal-directed plan execution with bounded risk
… as inputs, and outputs an optimal continuous control sequence, as well as an optimal discrete schedule. The difference between p-Sulu and dp-Sulu is that p-Sulu plans in a centralized manner while dp-Sulu plans in a distributed manner. dp-Sulu enables robust CCQSP execution for multi-agent …
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Development of the chick chorioallantoic membrane (CAM) xenograft model to study metastasis and angiogenesis in autophagy deficient osteosarcoma cells
… cancer in children. Despite the improvement in multiagent chemotherapy, 5-year survival rate for metastatic OS is only 20% to 30%. One of the main reasons for failure in therapy is due to the activation of autophagy in metastasis and angiogenesis, leading to an unpredictable prognosis. The …
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