Sökning: "Hao Zhang"

Visar resultat 1 - 5 av 7 uppsatser innehållade orden Hao Zhang.

1. 1. Performance Evaluation of Ground Heating and Cooling Systems - Long-term performance measurements of two case buildings

   Master-uppsats, Lunds universitet/Avdelningen för Energi och byggnadsdesign; Lunds universitet/Institutionen för arkitektur och byggd miljö

   Författare :Hao Liu; Hongyi Zhang; [2020]
   Nyckelord :Ground source heat pump GSHP ; System performance; Long-term monitoring; Geothermal; Borehole heat exchangers; Office building; Uncertainty analysis; Deep Green Cooling; Free cooling; Heating; Cooling; Technology and Engineering;

   Sammanfattning : Geothermal energy is one of the oldest and most sustainable energy sources and has been used for thousands of years. The temperature of the ground at shallow depth is fairly constant, above the air temperature in winter and lower than the ambient temperature in summer. LÄS MER

3. 2. A Peer to Peer Security Protocol for the Internet of Things : Secure Communication for the SensibleThings Platform

   Magister-uppsats, Mittuniversitetet/Avdelningen för informations- och kommunikationssystem

   Författare :Hao Zhang; [2014]
   Nyckelord :Security Protocol; Internet of Things; Peer to Peer; Cryptograph;

   Sammanfattning : With the rapid development of the Internet connected technologies and applications, people are keen on embracing the convenience and practi-­‐‑ calities they brings. As all kinds of technologies improve, the Internet of Things matures and is able to provide more advanced services to people, which connects a variety of devices, systems and applications beyond traditional machine-­‐‑to-­‐‑machine. LÄS MER

4. 3. How does debt capital affect member commitment in agricultural cooperatives? : a case study of Chinese agricultural cooperatives

   Master-uppsats, SLU/Dept. of Economics

   Författare :Supasiri Luangsangthong; Hao Zhang; [2013]
   Nyckelord :agricultural cooperative; debt capital; member commitment; social capital;

   Sammanfattning : There is an increasing number of agricutural cooperative management in acquiring more debt capital in order to compensate member equity and achived higher growth. At the same time, exposing the cooperative to higher financial risks indicate that the member interests are being replaced for other priority interests. LÄS MER

5. 4. Discuss employee wellbeing in project based organizations from a human resource management perspective

   Master-uppsats, Företagsekonomi; Filosofiska fakulteten

   Författare :Hao Zhang; Tan Jia; [2012]
   Nyckelord :Employee wellbeing; Physicalwellbeing; Psychological wellbeing; Social wellbeing; Project-based organization; Human resourcemanagement; Performance; Involvement; Development;

   Sammanfattning : In our paper, we introduced employee wellbeing through physical, psychological and social dimensions. We discuss employee wellbeing in the context of project-based organization (PBO). Meanwhile we summarize features of project-based organizations and this kind of work settings brings some negative effects to employee wellbeing. LÄS MER

7. 5. IP Multimedia Subsystem (IMS) Test Environment Simulator

   Master-uppsats, Institutionen för informationsteknologi

   Författare :Hao Zhang; [2010]
   Nyckelord :;

   Sammanfattning : The IP Multimedia Subsystem (IMS) is the key element in the 3G mobile network architecture. IMS makes it possible to provide subscribers with ubiquitous cellular access to all the Internet provided services. LÄS MER