1. From the Editor-in-Chief

   • Kimon P. Valavanis

   Editorial 29 December 2012 Pages: 271 - 271

2. A Method for Estimating Angular Separation in Mobile Wireless Sensor Networks

   • Isaac Amundson
   • Manish Kushwaha
   • Xenofon Koutsoukos

   OriginalPaper 06 October 2012 Pages: 273 - 286

3. Kinematic and Static Analyses of Statically Balanced Spatial Tensegrity Mechanism with Active Compliant Components

   • S. M. Mehdi Shekarforoush
   • Mohammad Eghtesad
   • Mehrdad Farid

   OriginalPaper 29 September 2012 Pages: 287 - 302

4. Fast Path Re-planning Based on Fast Marching and Level Sets

   • Bin Xu
   • Daniel J. Stilwell
   • Andrew J. Kurdila

   OriginalPaper 11 November 2012 Pages: 303 - 317

5. Simulating Robots Without Conventional Physics: A Neural Network Approach

   • C. J. Pretorius
   • M. C. du Plessis
   • C. B. Cilliers

   OriginalPaper 13 October 2012 Pages: 319 - 348

6. Performance Improvement of Iterative Closest Point-Based Outdoor SLAM by Rotation Invariant Descriptors of Salient Regions

   • Yong-Ju Lee
   • Jae-Bok Song
   • Ji-Hoon Choi

   OriginalPaper 30 September 2012 Pages: 349 - 360

7. On Confinement of the Initial Location of an Intruder in a Multi-robot Pursuit Game

   • Soheil Keshmiri
   • Shahram Payandeh

   OriginalPaper 01 November 2012 Pages: 361 - 389

8. A Novel Robust Leader-Following Control Design for Mobile Robots

   • Mohammad Biglarbegian

   OriginalPaper 10 November 2012 Pages: 391 - 402

9. Multirobot Localization in Highly Symmetrical Environments

   • Fabrizio Abrate
   • Basilio Bona
   • Federico Tibaldi

   OriginalPaper 17 October 2012 Pages: 403 - 421

10. A Decentralized Architecture for Multi-Robot Systems Based on the Null-Space-Behavioral Control with Application to Multi-Robot Border Patrolling

    • Alessandro Marino
    • Lynne E. Parker
    • Fabrizio Caccavale

    OriginalPaper 03 October 2012 Pages: 423 - 444

11. A Method for Rule Extraction Based on Granular Computing: Application in the Fault Diagnosis of a Helicopter Transmission System

    • Min Wang
    • Niao-qing Hu
    • Guo-jun Qin

    OriginalPaper 10 November 2012 Pages: 445 - 455