Sökning: "Payloads"

Visar resultat 1 - 5 av 25 avhandlingar innehållade ordet Payloads.

1. 1. Attitude and Trajectory Estimation for Small Suborbital Payloads

   Författare :Yunxia Yuan; Nickolay Ivchenko; Gunnar Tibert; Rafael Wisnewski; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; free falling; least squares optimization; unscented Kalman filter; Flyg- och rymdteknik; Aerospace Engineering;

   Sammanfattning : Sounding rockets and small suborbital payloads provide a means for research in situ of the atmosphere and ionosphere. The trajectory and the attitude of the payload are critical for the evaluation of the scientific measurements and experiments. LÄS MER

3. 2. Tumor targeted delivery of cytotoxic payloads using affibody molecules and ABD-derived affinity proteins

   Författare :Hao Liu; Torbjörn Gräslund; Stefan Ståhl; Nick Devoogdt; KTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Targeted tumor therapy; immunotoxins; ADCs; affibody molecule; ADAPT; pseudomonas exotoxin A; maytansinoid; Bioteknologi; Biotechnology;

   Sammanfattning : Cancer treatment cost billions of dollars every year, but the mortality rate is still high. An ideal treatment is the so-called “magic bullets” that recognize and kill tumor cells while leaving normal cells untouched. LÄS MER

4. 3. Adaptive control for robots to handle uncertainties, delays and state constraints

   Författare :Viswa Narayanan Sankaranarayanan; George Nikolakopoulos; Sumeet Gajanan Satpute; Christos Verginis; Luleå tekniska universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; adaptive control; barrier funciton; nonlinear control; Robotics and Artificial Intelligence; Robotik och artificiell intelligens;

   Sammanfattning : The stability and safety of robotic systems are heavily impacted by delays and parametric uncertainties due to external disturbances, modeling inaccuracies, reaction forces, and variations in dynamics. This work addresses the effects of parametric uncertainties in the application of payload transportation by robotic systems that involve time delays and state constraints. LÄS MER

5. 4. System of Systems Interoperability Machine Learning Model

   Författare :Jacob Nilsson; Fredrik Sandin; Sheraz Ahmed; Luleå tekniska universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; system of systems interoperability; machine learning; message translation; information interoperability; autoencoder; cyber-physical systems; Industriell elektronik; Industrial Electronics;

   Sammanfattning : Increasingly flexible and efficient industrial processes and automation systems are developed by integrating computational systems and physical processes, thereby forming large heterogeneous systems of cyber-physical systems. Such systems depend on particular data models and payload formats for communication, and making different entities interoperable is a challenging problem that drives the engineering costs and time to deployment. LÄS MER

7. 5. Improved Quality Assurance of Fatigue Loaded Structures - The Necessary Shift from Technology Focus towards Information Driven Weld Evaluation

   Författare :Anna Öberg; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; lean; fatigue; NDT; information; inspection; control; assurance; six sigma; quality; weld;

   Sammanfattning : The research has shown that the insufficient use of process information leads to unnecessary and costly safety margins in each step of production. This is, in short term, affecting the productivity of the company. Even more serious is the effect that insufficient use of process information has on product and process development in the long term. LÄS MER