Vehicle Performance and Gradient Speed Prediction
Verification of the mathematically computed impact of the relief gradient to vehicle speed
... estimated speed Values of the speed calculated by formula (3) and derived from the traction diagram are acceptable only in case of ideal conditions, where the only factor influencing the drive is terrain ...
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Performance prediction for high speed craft
... the performance of high speed craft is difficult to obtain due to several factors that shall be considered by designer such as resistance and powering, propulsion, dynamic instability, seakeeping and ...
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Vehicle Speed Control Using MRAC PID Strategy For Gradient Disturbance Rejection
... “Vehicle Speed Control Using MRAC PID Strategy For Gradient Disturbance Rejection” is the result of my own research except as cited in the ...
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Performance Analysis of Speed Control of Hybrid Electric Vehicle
... the speed of nonlinear Hybrid Electric Vehicle by controlling the throttle ...steady-state speed error, and to keep up a Selected Vehicle (SV) ...
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The Short term Prediction of Vehicle Speed of Urban Freeway Based on RBF Neural Network
... the prediction accuracy, taking 10 minutes as the time scale to calculate the five measured time average velocity and five predicted time average velocity, whose time interval is ...two prediction methods ...
6
Determining an Engine’s WOT Performance from a Vehicle Speed-Up Test
... (WOT) performance from a vehicle speed-up ...engines performance often requires that the engine is dismantled from the vehicle in order to be able to conduct engine braking test on a ...
10
Development of New Performance Measure for Winter Maintenance by Using Vehicle Speed Data
... the speed recovery duration (MSR2NOR) and the sign and name of the ...the vehicle speed reduction graph affecting SRD, while snow precipitation or type, pavement temperature, and winter mainte- nance ...
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Prediction of Centrifugal Pump Performance on Theoretical and Experimental Observation at Constant Speed of Impeller
... 9 Performance Characteristic Curves of Head and Efficiency on Capacity in designed Speed ...the performance is predicted, the maximum efficiency has nearly ...at speed of 1800 rpm. This pump ...
6
Study of Prediction Based Authentication for Vehicle to Vehicle Communication
... advance. Applications rely on vehicles OBUs to broadcast outgoing beacon messages and to validate incoming ones. The broadcast beacons often contain information about position, current time, speed, direction, ...
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The effect of road gradient and load on the speed of log trucks
... unloaded vehicle was moving at an almost "breakneck” speed and it was assumed that this was a deliberate response to his knowledge of the location of the meter and, although the reading was discarded for ...
137
Image Based Vehicle Speed Estimation
... Vehicle speed is an important parameter that finds tremendous application in traffic control identifying over speed vehicles with a view to reducing acci- ...video-based vehicle speed ...
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Vehicle tracking and speed estimation system
... Object recognition can use to identify and track the vehicle [11]. The task of finding the target object in an image or video sequence can be done by object recognition. There are 2 methods in object recognition, ...
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Performance Analysis of Multiple Configurations of Passenger Vehicle Front Bumpers for Low Speed Impact
... motor vehicle crashes in the ...of vehicle damage per crash, and cost society an estimated total of ...motor vehicle insurance is in the region of $10 ...low speed crashes, with an average of ...
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Fuzzy logic based vehicle speed control performance considering different membership types
... the vehicle speed control analysis based on various membership types’ ...the vehicle. The research attempts to adjust the speed with proper value to achieve smooth acceleration with different ...
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Tractive performance prediction for intelligent air-cushion track vehicle: fuzzy logic approach
... tractive performance of track vehicle has stimulated a renewed interest in many parts of the world at ...peat vehicle. The tractive performance of tracked vehicles travelling over moderate ...
7
Reconstruction of Temporal Images by Gradient based Sequential Prediction
... 2.3 Non Linear Prediction Non-linear predictors are suited for their adaptive ability in prediction. Most of them are classified as switching predictors based on their local features. The Median Edge ...
5
Bioactive molecule prediction using extreme gradient boosting
... optimal performance; a few of which, using the R [28] implementation of Xgboost, we have restricted our scope to in this ...best performance for Xgboost when eta, gamma, minimum child weight and maximum ...
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Traffic Flow Prediction with Vehicle Trajectories
... Overall Performance. According to Table 1, the overall prediction errors of our model TrGNN are 26.43/0.30/38.65 vph for MAE/MAPE/RMSE, and TrGNN achieves over 5% error reduction from baselines across all ...
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Effects of gradient on speed of vehicles on an Iranian single carriageway road
... study speed of vehicle on ...of gradient in vehicle speed in a single carriage way in ...Quantify speed reduction for main types of vehicles on various road grades, and establish ...
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Speed vs. Wheelbase - A Model of Vehicle Tracking
... both speed and wheel- base distance of detected vehicles is ...both vehicle axles. Sensitivity and performance studies using simulations and real measurements show that the bi- modal approach reduces ...
5