196 uppsatser · sida 1 av 14
Analys av ett eldledningsinstrument med förbättringsförslag
… the Target Location Error (TLE) of a Forward Observer System. The targeting accuracy of the system is vital if the system is to be used as a sensor for precision munitions. The analyzed system, EOI (FOI 2000), was delivered to the Swedish Armed Forces in 2007. The targeting …
… Combitech AB in Jönköping. The purpose of the work was to determine with what accuracy and precision the position of a moving device could be estimated. The report will answer the following questions:? With what accuracy and precision can the position of a device be determined …
Drönare och drönarangrepp: retorik, praktik och historia
… military leaders and policy makers assert that the armed drone’s high levelof accuracy make it the best available weapons platform for this task. However, new researchshows that the use of drones may result in more civilian casualties than previously thought, andmay in fact be …
… make a judgment regarding GrafNav’s ability to estimate position, velocity and accuracy, partly to if needed improve the estimate and finally find one or several methods to estimate the position and velocity accuracy. The judgment of GrafNav was performed partly by a comparison …
… acquisition. The purpose with this degree project is to evaluate the accuracy of this kind of low-height photographing system, a task given from the consultant company WSP, in Sweden. Landbadet in Uddevalla municipality was chosen as a test field for the zeppelin. Seventeen …
… Sub Caliber Adapter for 84 mm recoilless rifle Carl Gustaf, and to examine the accuracy of the tools used today for zeroing. Measurements performed show that some of the tools has good accuracy for zeroing of Sub Caliber Adapter 20 mm withe other tools are not so good. The …
… developed to analyse what impact button sizes and button layouts has on the accuracy of touch as well as the time to finish a labyrinth. This was tested on a Nexus 4 phone. 28 users navigated a small object through a labyrinth in which they collect keys to open the door to the …
… implemented in a future network based combat information system to improve the accuracy in navigation for combat vehicles in a mechanized battalion, above all in the event of loss of GPS. In the event of loss of the GPS the vehicles obtain dead reckoning performance through the …
… seems to be the parameter that is most difficult to determine with a high accuracy, and hence the accuracy shows in the results. Also the result is affected by the chosen mathematical method. Although careful preliminary investigations are made, it is hard to determine the rock …
en experimentell studie
… using these sets of features is then measured with regard to classification accuracy, using a k-NN classifier, four different values of k (1, 3, 5, 7), and both leave-one-out and 10-fold cross-validation. Best results are achieved when using all three feature sets (i.e. all 11 …
… periods of 30 min. Discriminant analysis showed that the HOBO® logger had an accuracy of 83.6% when estimating grazing behaviour. With addidtion of the IceTag? logger the accuracy was 75.6%. When also non grazing behaviour was included the estimated accuracy for the HOBO® logger …
… pigs is of importance both from animal welfare and economic point of view. The accuracy of registration of the presence of defects in the litters has a decisive role for the ability to select against these defects. Linked with that is also the question to what degree these …
… the response of genomic selection on breeding schemes for dairy cattle. The accuracy of the genomic breeding values is affected by the proportion of observations included in the validation set and how often the equation for estimating breeding values is reevaluated. Overall …
Studie av Kärsön, Ekerö med fokus på upplösning, datalagring samt programvara
… the impact of the change in resolution, both the storage aspect and both the accuracy aspect. Inverse Distance Weighted (IDW) is an interpolation method which in previous studies proved to have the best results on high resolution LIDAR data. This model was tested and compared …
… in developing safe automation products that can be controlled with high accuracy but still at a low cost. The goal of this project is to develop a prototype of a non-contact rangefinder that measures distance using infrared light. The sensor is to be used for various …
