Essays about: "Sha Liu"

Found 3 essays containing the words Sha Liu.

1. 1. Evaluation of electric actuation for fighter aircraft

   University essay from Linköpings universitet/Fluida och mekatroniska system

   Author : Dennis Moliner Pettersson; Anton Nygårds; [2023]
   Keywords : EMA; actuator; actuation; MEA; aircraft; PMSM; SHA;

   Abstract : The tendency of recent years towards electrification of aircraft components and subsys-tems has opened the door for a wider usability of electro-mechanical actuators (EMAs) inthat context. EMAs are already in use in aircraft industries but mainly in civil aviation forsecondary control systems and non-critical applications. READ MORE

3. 2. Software Configuration Management and Change Management

   University essay from Institutionen för Datavetenskap; Akademin för innovation, design och teknik

   Author : Sha Liu; [2009]
   Keywords : Software Configuration Management;

   Abstract :   Nowadays, as the use of computers is rapidly spreading to our life, software is getting more and more complex and large in computer systems. Therefore, the software configuration management (SCM) is playing an increasingly important role in the software development process. READ MORE

4. 3. Security Enhanced Firmware Update Procedures in Embedded Systems

   University essay from Institutionen för datavetenskap

   Author : David Abrahamsson; [2008]
   Keywords : Secure firmware update; threat analysis; embedded security; embedded systems; Säker uppdatering; hotanalys; säkerhet; inbyggda system; firmware; mjukvara;

   Abstract : Many embedded systems are complex, and it is often required that the firmware in these systems are updatable by the end-user. For economical and confidentiality reasons, it is important that these systems only accept firmware approved by the firmware producer. READ MORE