Figure 8From: A distributed multi-robot adaptive sampling scheme for the estimation of the spatial distribution in widespread fields(a–i: from left to right, then top to bottom): Simulation results for multi-robot non-adaptive sampling. Field estimate is only calculated after all the measurements are taken. Norm of error ( g − g e s t _ k + 1 2 ) is still 48 after 300 samples, and it took 5.48 min.Back to article page