Credits

Bipin Tripathi Kumaon Institute of Technology (BTKIT), Dwarahat
Shobhit Dimri has created this Calculator and 500+ more calculators!
Vishwakarma Government Engineering College (VGEC), Ahmedabad
Urvi Rathod has verified this Calculator and 1000+ more calculators!

Predicted position of the target Solution

STEP 0: Pre-Calculation Summary
Formula Used
predicted_position_of_target = (Smoothed position-position smoothing parameter*measured position at the nth scan)
xpm = (xin-α*xn)
This formula uses 3 Variables
Variables Used
Smoothed position - Smoothed position is the estimation of target present position (Measured in Meter)
position smoothing parameter- position smoothing parameter is smoothing parameter
measured position at the nth scan- measured position at the nth scan
STEP 1: Convert Input(s) to Base Unit
Smoothed position: 4 Meter --> 4 Meter No Conversion Required
position smoothing parameter: 9 --> No Conversion Required
measured position at the nth scan: 1 --> No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
xpm = (xin-α*xn) --> (4-9*1)
Evaluating ... ...
xpm = -5
STEP 3: Convert Result to Output's Unit
-5 Meter --> No Conversion Required
FINAL ANSWER
-5 Meter <-- predicted position of the target
(Calculation completed in 00.016 seconds)

10+ CW AND FREQUENCY-MODULATED RADAR Calculators

Amplitude Of The Signal Received From Target at Range Ro
amplitude_of_the_signal_received = Echo Signal Voltage/(2*3.14*(carrier frequency+doppler frequency shift)*Time-(4*3.14*carrier frequency*Range/Speed of Light)) Go
Amplitude Of Reference signal
amplitude_of_reference_signal = CW oscillator voltage/(sin(2*3.14*frequency*Time)) Go
CW oscillator voltage
cw_oscillator_voltage = Amplitude Of Reference signal*sin(2*3.14*frequency*Time) Go
Phase difference between the echo signals
phase_difference_echo_signals = 2*3.14*Distance*sin(Theta)/Wavelength Go
Distance from antenna 1 to the target
distance_from_antenna_1 = Range+Distance/2*sin(Theta) Go
Distance from antenna 2
distance_from_antenna_2 = Range-Distance/2*sin(Theta) Go
Radar antenna height
radar_antenna_height = (Range-resolution*Range) /target height Go
Target height
target_height = (Range-resolution*Range)/radar antenna height Go
Range-resolution
range_resolution = (radar antenna height*target height)/Range Go
Doppler Frequency Shift
doppler_frequency_shift = 2*target velocity/Wavelength Go

Predicted position of the target Formula

predicted_position_of_target = (Smoothed position-position smoothing parameter*measured position at the nth scan)
xpm = (xin-α*xn)

What Is The Principle Of Operation Of Guided Wave Radar?

In FMCW gauges the transmitter constantly emits a swept frequency and the distance is calculated by the difference in frequency of emitted and received signal.

How to Calculate Predicted position of the target?

Predicted position of the target calculator uses predicted_position_of_target = (Smoothed position-position smoothing parameter*measured position at the nth scan) to calculate the predicted position of the target, The Predicted position of the target formula is defined as the probability of the target at particular position. predicted position of the target and is denoted by xpm symbol.

How to calculate Predicted position of the target using this online calculator? To use this online calculator for Predicted position of the target, enter Smoothed position (xin), position smoothing parameter (α) and measured position at the nth scan (xn) and hit the calculate button. Here is how the Predicted position of the target calculation can be explained with given input values -> -5 = (4-9*1) .

FAQ

What is Predicted position of the target?
The Predicted position of the target formula is defined as the probability of the target at particular position and is represented as xpm = (xin-α*xn) or predicted_position_of_target = (Smoothed position-position smoothing parameter*measured position at the nth scan) . Smoothed position is the estimation of target present position, position smoothing parameter is smoothing parameter and measured position at the nth scan.
How to calculate Predicted position of the target?
The Predicted position of the target formula is defined as the probability of the target at particular position is calculated using predicted_position_of_target = (Smoothed position-position smoothing parameter*measured position at the nth scan) . To calculate Predicted position of the target, you need Smoothed position (xin), position smoothing parameter (α) and measured position at the nth scan (xn). With our tool, you need to enter the respective value for Smoothed position, position smoothing parameter and measured position at the nth scan and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
How many ways are there to calculate predicted position of the target?
In this formula, predicted position of the target uses Smoothed position, position smoothing parameter and measured position at the nth scan. We can use 10 other way(s) to calculate the same, which is/are as follows -
  • doppler_frequency_shift = 2*target velocity/Wavelength
  • cw_oscillator_voltage = Amplitude Of Reference signal*sin(2*3.14*frequency*Time)
  • amplitude_of_reference_signal = CW oscillator voltage/(sin(2*3.14*frequency*Time))
  • amplitude_of_the_signal_received = Echo Signal Voltage/(2*3.14*(carrier frequency+doppler frequency shift)*Time-(4*3.14*carrier frequency*Range/Speed of Light))
  • distance_from_antenna_1 = Range+Distance/2*sin(Theta)
  • distance_from_antenna_2 = Range-Distance/2*sin(Theta)
  • phase_difference_echo_signals = 2*3.14*Distance*sin(Theta)/Wavelength
  • range_resolution = (radar antenna height*target height)/Range
  • radar_antenna_height = (Range-resolution*Range) /target height
  • target_height = (Range-resolution*Range)/radar antenna height
Where is the Predicted position of the target calculator used?
Among many, Predicted position of the target calculator is widely used in real life applications like {FormulaUses}. Here are few more real life examples -
{FormulaExamplesList}
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