20 Result(s)
within
Hai Tao Zhang
Engineering
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Article
Effect of Mn and Mo on microstructure and mechanical properties of Al-Si-Cu-Mg-0.6Fe alloy
Effect of different Mn and Mo contents on microstructure and mechanical properties of Al-Si-Cu-Mg-0.6Fe alloy was studied. Results indicate that the increase of Mo and decrease of Mn lead to a decrease in the ...
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Chapter and Conference Paper
Distributed Escort Control of Multi-agent System with Intermittent Inter-agent Communication
Distributed formation control has broad application prospects for unmanned swarm systems in both military and civil fields, such as cooperative convey protection, cooperative offshore patrolling and surroundin...
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Article
Reply to: Clinical interpretation of an interpretable prognostic model for patients with COVID-19
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Article
Reply to: Consider the laboratory aspects in develo** patient prediction models
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Article
Li Yan et al. reply
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Chapter
Coverage-Based Cooperative Routing Algorithm for Unmanned Ground Vehicles
In this chapter, we present a simple yet effective routing strategy inspired by coverage control, which delays the onset of congestion on traffic networks by introducing a control parameter. The routing algori...
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Chapter
Summary and Future Work
This chapter summarizes main results on cooperative coverage control of MAS by reviewing theoretical formulation of multi-agent coverage control and its practical applications and then discusses possible resea...
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Chapter
Introduction to Multi-agent Cooperative Coverage Control
Complex systems consist of various interconnected components, and they normally display peculiar behaviors. Since individual components interact with each other, the causality is quite complicated. Therefore, ...
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Chapter
Distributed Control Scheme for Online Workload Partition
In this chapter, we consider workload partition problems in order to dynamically sweep an uncertain region by multiple mobile agents. A distributed algorithm for mobile agents is designed to yield equal worklo...
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Chapter
Adaptive Cooperative Coverage Algorithm with Online Learning Strategies
This chapter discusses decentralized sweep coverage of a given region with parametric uncertainties by multiple agents. With parametric uncertainty in the environment, we present an adaptive sweep coverage alg...
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Chapter
Cooperative Sweep Coverage Algorithm of Discrete Time Multi-agent Systems
This chapter addresses a sweep coverage problem of multi-agent systems with general network topologies. To deal with environmental uncertainties, we present discrete-time sweep coverage algorithms to guarantee...
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Chapter
Decentralized Cooperative Sweep Coverage Algorithm in Uncertain Environments
This chapter proposes a novel sweep coverage formulation for a multi-agent system to cover a region with uncertain workload density, and it provides a decentralized coverage algorithm based on the formulation....
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Chapter
Distributed Sweep Coverage Algorithm Using Workload Memory
This chapter addresses the sweep coverage problem of MAS in the uncertain environment. A novel formulation of distributed sweep coverage is proposed for multiple agents to cooperatively complete the workload i...
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Chapter
Coverage-Based Cooperative Interception Against Supersonic Flight Vehicles
This chapter proposes a coverage-based formulation for the interception problem against supersonic fight vehicles with multiple decoys. A cooperative guidance algorithm is designed to deploy a team of intercep...
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Chapter
Cooperative Coverage Control of Wireless Sensor Networks for Environment Monitoring
This chapter addresses the coverage problem of multiple mobile agents in the uncertain environment. A new formulation is proposed for monitoring random events (e.g., forest fire, geohazard, avalanche) in the c...
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Article
An interpretable mortality prediction model for COVID-19 patients
The sudden increase in COVID-19 cases is putting high pressure on healthcare services worldwide. At this stage, fast, accurate and early clinical assessment of the disease severity is vital. To support decisio...
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Article
Generalized cutting loads decomposition model of five-axis serial machine tools based on the screw theory
There are large volume of existing literatures focused on cutting force modeling, but so far only few research has been reported on cutting loads decomposition model to calculate cutting loads components acted...
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Article
Contouring error control of the tool center point function for five-axis machine tools based on model predictive control
In five-axis machining processes, tool center point (TCP) control is often used to adjust the orientation of the ball end milling while maintaining constant tool center point coordinates in the workpiece frame...
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Chapter
Collective Behavior Coordination with Predictive Mechanisms
In natural flocks/swarms, it is very appealing that low-level individual intelligence and communication can yield advanced coordinated collective behaviors such as congregation, synchronization and migration. ...
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Article
Modeling and control of hydraulic excavator’s arm
In order to find a feasible way to control excavator’s arm and realize autonomous excavation, the dynamic model for the boom of excavator’s arm which was regarded as a planar manipulator with three degrees of ...
