Sökning: "Hu Li"
Visar resultat 1 - 5 av 7 avhandlingar innehållade orden Hu Li.
1. Covalent Graphene Functionalization for the Modification of Its Physical Properties
Sammanfattning : Graphene, a two dimensional monolayer carbon sheet with the atoms tightly packed in a hexagonal lattice, has exhibited so many excellent properties, which enable graphene to break several material records with regard to carrier mobility, strength yield and thermal conductivity to name a few. Therefore, graphene has been placed as a potential candidate to allow truly next-generation material. LÄS MER
2. Nasopharyngeal carcinoma and Epstein-Barr virus
Sammanfattning : Nasopharyngeal carcinoma (NPC) is the most common tumor in southern China and also quite frequent among the Eskimos and in Alaska. NPC is invariably associated with Epstein-Barr virus (EBV). LÄS MER
3. Silicon Nanowire Based Electronic Devices for Sensing Applications
Sammanfattning : Silicon nanowire (SiNW) based electronic devices fabricated with a complementary metal-oxide-semiconductor (CMOS) compatible process have wide-range and promising applications in sensing area. These SiNW sensors own high sensitivity, low-cost mass production possibility, and high integration density. LÄS MER
4. Dynamic Optimization for Agent-Based Systems and Inverse Optimal Control
Sammanfattning : This dissertation is concerned with three problems within the field of optimization for agent--based systems. Firstly, the inverse optimal control problem is investigated for the single-agent system. Given a dynamic process, the goal is to recover the quadratic cost function from the observation of optimal control sequences. LÄS MER
5. Inverse and Forward Approaches for Optimal Control and Estimation in Agent-Based Systems
Sammanfattning : This dissertation is concerned with three topics within the field of optimal control and estimation in dynamical agent-based systems, with potential applications that meet both engineering and societal needs. Firstly, the inverse optimal control problem is studied. LÄS MER