Sökning: "Embedded sensors"

Visar resultat 1 - 5 av 131 uppsatser innehållade orden Embedded sensors.

1. 1. Estimating Ambient Temperature using Internal Sensors and Thermal Modelling in Mobile Phones

   Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Institutionen för reglerteknik

   Författare :Isak Evaldsson; Henrik Paulcén; [2023]
   Nyckelord :Technology and Engineering;

   Sammanfattning : This thesis studies the possibility of estimating the ambient temperature around a mobile phone using its internal temperature sensors. The thesis aims to develop and evaluate ambient temperature models that use internal temperature sensors within the device and, from a manufacturer’s perspective, investigate if the models for ambient temperature can be enhanced by tailoring them to the internals of specific devices. LÄS MER

3. 2. Estimation of Parabolic Microwave Antenna Movements Using Sensor Fusion

   Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Institutionen för reglerteknik

   Författare :Nikhil Challa; [2023]
   Nyckelord :Technology and Engineering;

   Sammanfattning : Wireless communication has seamlessly integrated itself into our daily lives, with Ericsson pioneering the development of comprehensive mobile ecosystems. As the demand for data traffic continues to surge, the enhancement of both cellular radio systems and backhaul infrastructure remains paramount. LÄS MER

4. 3. Implementation and Evaluation of an Electronic Control Unit for an Automotive Testbed

   Kandidat-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Författare :Oscar Ceder; Talia Onen Corsi; [2023]
   Nyckelord :;

   Sammanfattning : Modern vehicles rely on heavily electronically implemented functionalities. Withexpanding electrification in the automotive industry, as well as the advent of autonomous vehicles,the amount of implemented functionalities are increasing. This has resulted in a shift towardscentralized electronic architecture in automotive design. LÄS MER

5. 4. A SYSTEMATIC REVIEW OF ATTRIBUTE-BASED ENCRYPTION FOR SECURE DATA SHARING IN IoT ENVIRONMENT.

   Master-uppsats, Stockholms universitet/Institutionen för data- och systemvetenskap

   Författare :Faith Nnenna Onwumere; [2023]
   Nyckelord :IoT; ABE; Attribute-based Encryption; CP-ABE; KP-ABE; Internet of Things; Cryptography; Smart Devices;

   Sammanfattning : Internet of Things (IoT) refers to a network of global and interrelated computing devices that connects humans and machines. It connects anything that has access to the internet and creates an avenue for data and information exchange. LÄS MER

7. 5. Modeling, Simulation, and Injection of Camera Images/Video to Automotive Embedded ECU : Image Injection Solution for Hardware-in-the-Loop Testing

   Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Signaler och system

   Författare :Anton Lind; [2023]
   Nyckelord :ADAS; AD; ADS; HIL; Hardware in the loop; Hardware-in-the-loop; ECU; VCU; Automotive; Embedded; System; Systems; Camera; Image; Video; Injection; FPGA; MPSoC; Vivado; Vitis; VHDL; Volvo; Cars; FMC; HPC; LPC; MIPI CSI2; GMSL2; AMBA AXI4; Xilinx; RTL; Implementation; Synthesis; Intelectual Property; IP; Vehicle computing unit; Electronic control unit; TEB0911; TEF0007; TEF0010; CSI2 Tx; CSI2 Tx Subsystem; Zynq; SerDes; AXI4; AXI4-Lite; Programmable Logic; PL; Processor System; PS; C; C ; Video test pattern generator; VTPG; Axi traffic generator; ATG; Ultrascale ; Virtual input output; VIO; Integrated logic analyzer; ILA; Interface Unit;

   Sammanfattning : Testing, verification and validation of sensors, components and systems is vital in the early-stage development of new cars with computer-in-the-car architecture. This can be done with the help of the existing technique, hardware-in-the-loop (HIL) testing which, in the close loop testing case, consists of four main parts: Real-Time Simulation Platform, Sensor Simulation PC, Interface Unit (IU), and unit under test which is, for instance, a Vehicle Computing Unit (VCU). LÄS MER