% Load data from Excel file data = xlsread('abc.xlsx'); % replace with the name of your Excel file % Assume the data is organized as follows: time, x1, y1, z1, x2, y2, z2, x3, y3, z3 time = data(:, 1); x1 = data(:, 2); y1 = data(:, 3); z1 = data(:, 4); x2 = data(:, 5); y2 = data(:, 6); z2 = data(:, 7); x3 = data(:, 8); y3 = data(:, 9); z3 = data(:, 10);
% Plot acceleration-time graph for each sensor figure; subplot(3, 1, 1); plot(time, x1, time, y1, time, z1); title('Sensor 1 Acceleration'); legend('X', 'Y', 'Z'); xlabel('Time (s)'); ylabel('Acceleration (m/s^2)'); subplot(3, 1, 2); plot(time, x2, time, y2, time, z2); title('Sensor 2 Acceleration'); legend('X', 'Y', 'Z'); xlabel('Time (s)'); ylabel('Acceleration (m/s^2)'); subplot(3, 1, 3); plot(time, x3, time, y3, time, z3); title('Sensor 3 Acceleration'); legend('X', 'Y', 'Z'); xlabel('Time (s)'); ylabel('Acceleration (m/s^2)');