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Showing result 1 - 5 of 21 essays matching the above criteria.

1. 1. Post-Flight Analysis of Fuel Consumption

   University essay from KTH/Lättkonstruktioner, marina system, flyg- och rymdteknik, rörelsemekanik

   Author : Michael Bettar; [2022]
   Keywords : ADS-B data; aircraft fuel consumption; flight path optimization; flight trajectory simulation; ADS-B; flygplans bränsleförbrukning; optimering av flygbana; simulering av flygbana;

   Abstract : The impact of air travel on the climate, along with its increasing share in CO2 emissions haveraised the demand for sustainable air travel solutions. The current aircraft technologies haveseen significant improvement throughout the years. READ MORE

3. 2. Fuel Efficiency Analysis of Optimized Flights

   University essay from KTH/Lättkonstruktioner, marina system, flyg- och rymdteknik, rörelsemekanik

   Author : Michael Bettar; [2022]
   Keywords : ADS-B data; aircraft fuel consumption; flight path optimization; flight trajectory simulation; ADS-B; flygplans bränsleförbrukning; optimering av flygbana; simulering av flygbana;

   Abstract : The impact of air travel on the climate, along with its increasing share in CO2 emissions have raised the demand for sustainable air travel solutions. The current aircraft technologies have seen significant improvement throughout the years. READ MORE

4. 3. Roslagsbanan: A capacity comparison between the current ATC system and the implementation of a CBTC system

   University essay from KTH/Transportplanering

   Author : Chrysostomos Sofroniou; [2021]
   Keywords : Roslagsbanan; CBTC; moving block; fixed block; safe braking curve; capacity; Roslagsbanan; CBTC; rörligt block; fast block; säker bromskurva; kapacitet;

   Abstract : Communications-based train control (CBTC) aims to improve headways in the railway systems while maintaining or even improving safety. By means of the CBTC systems, the exact position of a train is known more accurately than the traditional signalling systems. READ MORE

5. 4. Evaluation of Adaptive Traffic Signal Control Using Traffic Simulation : A case study in Addis Ababa, Ethiopia

   University essay from KTH/Transportplanering

   Author : Aregay Fkadu Kebede; [2020]
   Keywords : : Traffic Congestion; Addis Ababa; Ethiopia; ITS; Traffic Signal; Timed Signal Operation; Adaptive Traffic Signal Controller; TUC; Microscopic Traffic Simulation; Optimization; TRANSYT; Average Delay.;

   Abstract : One of the most significant urban transport problems is traffic congestion. All major cities both in developed and developing countries are facing the problem due to increasing travel demand caused by increasing urbanization and the attendant economic and population growth. READ MORE

6. 5. Evaluation of Signal Optimization Software : Comparison of Optimal Signal Pans from TRANSYT and LinSig – A Case Study

   University essay from KTH/Transportplanering

   Author : EVANS OTIENO ODHIAMBO; [2019]
   Keywords : TRANSYT; LinSig; Delay; Practical Reserve Capacity; Optimal cycle time; Optimization.;

   Abstract : The design of traffic signal control plan is directly related to the level of traffic congestion experienced both at the junction level and the network particularly in urban areas. Ensuring signals are well designed is one of the most cost-effective ways of tackling urban congestion problems. READ MORE