
To improve the path optimization effect and search efficiency of ant colony optimization (ACO), an improved ant colony algorithm is proposed. A collar path is generated based on the known environmental information to avoid the blindness search at early planning. The effect of the ending point and the turning point is introduced to improve the heuristic information for high search efficiency. The adaptive adjustment of the pheromone intensity value is introduced to optimize the pheromone updating strategy. A variety of control strategies for updating the parameters are given to balance the convergence and global search ability. Then, the improved obstacle avoidance strategies are proposed for dynamic obstacles of different shapes and motion states, which overcome the shortcomings of existing obstacle avoidance strategies. Compared with other improved algorithms in different simulation environments, the results show that the algorithm in this paper is more effective and robust in complicated and large environments. On the other hand, the comparison with other obstacle avoidance strategies in a dynamic environment shows that the strategies designed in this paper have higher path quality after local obstacle avoidance, lower requirements for sensor performance, and higher safety.
Citation: Chikun Gong, Yuhang Yang, Lipeng Yuan, Jiaxin Wang. An improved ant colony algorithm for integrating global path planning and local obstacle avoidance for mobile robot in dynamic environment[J]. Mathematical Biosciences and Engineering, 2022, 19(12): 12405-12426. doi: 10.3934/mbe.2022579
[1] | Yifeng Wang . Journal summary from Editor in Chief. AIMS Environmental Science, 2024, 11(3): 380-380. doi: 10.3934/environsci.2024018 |
[2] | Yifeng Wang . Journal summary from Editor in Chief. AIMS Environmental Science, 2025, 12(2): 252-252. doi: 10.3934/environsci.2025011 |
[3] | Yifeng Wang . Journal summary from Editor in Chief. AIMS Environmental Science, 2021, 8(2): 100-100. doi: 10.3934/environsci.2021007 |
[4] | Yifeng Wang . Journal summary from Editor in Chief. AIMS Environmental Science, 2022, 9(2): 217-217. doi: 10.3934/environsci.2022014 |
[5] | Yifeng Wang . Journal summary from Editor in Chief. AIMS Environmental Science, 2023, 10(2): 245-245. doi: 10.3934/environsci.2023014 |
[6] | Yifeng Wang . Journal summary from Editor in Chief. AIMS Environmental Science, 2018, 5(1): 64-66. doi: 10.3934/environsci.2018.1.64 |
[7] | Yifeng Wang . Journal summary from Editor in Chief. AIMS Environmental Science, 2016, 3(1): 140-140. doi: 10.3934/environsci.2016.1.140 |
[8] | Yifeng Wang . Journal summary from Editor in Chief. AIMS Environmental Science, 2020, 7(2): 153-155. doi: 10.3934/environsci.2020009 |
[9] | Yifeng Wang . Journal summary from Editor in Chief. AIMS Environmental Science, 2017, 4(2): 287-288. doi: 10.3934/environsci.2017.2.287 |
[10] | Rukhsana Kokkadan, Resha Neznin, Praseeja Cheruparambath, Jerisa Cabilao, Salma Albouchi . A Study of Infaunal Abundance, Diversity and Distribution in Chettuva Mangrove, Kerala, India. AIMS Environmental Science, 2023, 10(1): 82-92. doi: 10.3934/environsci.2023005 |
To improve the path optimization effect and search efficiency of ant colony optimization (ACO), an improved ant colony algorithm is proposed. A collar path is generated based on the known environmental information to avoid the blindness search at early planning. The effect of the ending point and the turning point is introduced to improve the heuristic information for high search efficiency. The adaptive adjustment of the pheromone intensity value is introduced to optimize the pheromone updating strategy. A variety of control strategies for updating the parameters are given to balance the convergence and global search ability. Then, the improved obstacle avoidance strategies are proposed for dynamic obstacles of different shapes and motion states, which overcome the shortcomings of existing obstacle avoidance strategies. Compared with other improved algorithms in different simulation environments, the results show that the algorithm in this paper is more effective and robust in complicated and large environments. On the other hand, the comparison with other obstacle avoidance strategies in a dynamic environment shows that the strategies designed in this paper have higher path quality after local obstacle avoidance, lower requirements for sensor performance, and higher safety.
Dear Editorial Board Members,
It is my pleasure to share with you the year-end report for AIMS Environmental Science. The journal went through a challenging year in the fifth year (2018). We have received 57 submissions with 27 published online (Figure 1). The most downloaded and cited papers are listed in Tables 1 and 2. The top read article received more than 4332 downloads.
Title | Usages |
Quantifying the local-scale ecosystem services provided by urban treed streetscapes in Bolzano, Italy | 4332 |
Low temperature selective catalytic reduction of NOover Mn-based catalyst: A review | 1417 |
Remote sensing of agricultural drought monitoring: A state of art review | 1307 |
Feasibility study of a solar photovoltaic water pumping system for rural Ethiopia | 1278 |
Biophilic architecture: a review of the rationale and outcomes | 1234 |
Nitrate pollution of groundwater by pit latrines in developing countries | 1177 |
Urban agriculture in the transition to low carbon cities through urban greening | 1136 |
Climate change and land management impact rangeland condition and sage-grouse habitat in southeastern Oregon | 1097 |
A state-and-transition simulation modeling approach for estimating the historical range of variability | 1080 |
Effects of urban green areas on air temperature in a medium-sized Argentinian city | 1033 |
Title | Number |
Traffic-related air pollution and brain development | 14 |
Biophilic architecture: a review of the rationale and outcomes | 11 |
An integrated approach to modeling changes in land use, land cover, and disturbance and their impact on ecosystem carbon dynamics: a case study in the Sierra Nevada Mountains of California | 9 |
Nitrate pollution of groundwater by pit latrines in developing countries | 9 |
The mechanism of kaolin clay flocculation by a cation-independent bioflocculant produced by Chryseobacterium daeguense W6 | 9 |
Enhancing water flux of thin-film nanocomposite (TFN) membrane by incorporation of bimodal silica nanoparticles | 9 |
Linking state-and-transition simulation and timber supply models for forest biomass production scenarios | 8 |
Climate change and land management impact rangeland condition and sage-grouse habitat in southeastern Oregon | 8 |
Quantifying the local-scale ecosystem services provided by urban treed streetscapes in Bolzano, Italy | 8 |
Combining state-and-transition simulations and species distribution models to anticipate the effects of climate change | 8 |
I would like to thank all the board members for serving on the Editorial Board and their dedication and contribution to the journal AIMS Environmental Science. The goal in 2019 is to solicit more papers and increase paper citations. We will try our best to reduce the processing time and supply with a better experience for publication. To recognize the contribution of the Editorial Board members and authors during the years, we will offer that (1) for authors invited, the article processing charge (APC) is automatically waived; (2) each editorial board member is entitled for some waivers. I am looking forward to continuing working with you to make the AIMS Environmental Science a sustainable and impactful journal. Please don't hesitate to send me e-mails if you have new ideas and suggestions to help us to achieve this goal.
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Yifeng Wang, Ph.D.
Editor in Chief, AIMS Environmental Science
[1] |
B. K. Patle, G. Babu L, A. Pandey, D. R. K. Parhi, A. Jagadeesh, A review: On path planning strategies for navigation of mobile robot, Def. Technol., 15 (2019), 582–606. https://doi.org/10.1016/j.dt.2019.04.011 doi: 10.1016/j.dt.2019.04.011
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[2] |
A. Bakdi, A. Hentout, H. Boutami, A. Maoudj, O. Hachour, B. Bouzouia, Optimal path planning and execution for mobile robots using genetic algorithm and adaptive fuzzy-logic control, Robot. Auton. Syst., 89 (2017), 95–109. https://doi.org/10.1016/j.robot.2016.12.008 doi: 10.1016/j.robot.2016.12.008
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[3] |
G. Luo, J. Yu, Y. Mei, S. Zhang, UAV path planning in mixed-obstacle environment via artificial potential field method improved by additional control force, Asian J. Control, 17 (2015), 1600–1610. https://doi.org/10.1002/asjc.960 doi: 10.1002/asjc.960
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[4] |
S. M. Persson, I. Sharf, Sampling-based A* algorithm for robot path-planning, Int. J. Robot. Res., 33 (2014), 1683–1708. https://doi.org/10.1177/0278364914547786 doi: 10.1177/0278364914547786
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[5] |
M. Elhoseny, A. Tharwat, A. E. Hassaniene, Bezier curve based path planning in a dynamic field using modified genetic algorithm, J. Comput. Sci., 25 (2018), 339–350. https://doi.org/10.1016/j.jocs.2017.08.004 doi: 10.1016/j.jocs.2017.08.004
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[6] |
E. S. Low, P. Ong, K. C. Cheah, Solving the optimal path planning of a mobile robot using improved Q-learning, Robot. Auton. Syst. 115 (2019), 143–161. https://doi.org/10.1016/j.robot.2019.02.013 doi: 10.1016/j.robot.2019.02.013
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[7] |
S. Hosseininejad, C. Dadkhah, Mobile robot path planning in dynamic environment based on cuckoo optimization algorithm, Int. J. Adv. Robot. Syst., 16 (2019), 1–13. https://doi.org/10.1177/1729881419839575 doi: 10.1177/1729881419839575
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[8] |
L. Guangsheng, C. Wusheng, Path planning for mobile robot using self-adaptive lea-rning particle swarm optimization, Sci. China Inf. Sci., 61 (2018), 267–284. https://doi.org/10.1007/s11432-016-9115-2 doi: 10.1007/s11432-016-9115-2
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[9] |
F. H. Ajeil, I. K. Ibraheem, M. A. Sahib, A. J. Humaidi, Genetic algorithm based approach for autonomous mobile robot path planning, Procedia Comput. Sci., 127 (2018), 180–189. https://doi.org/10.1016/j.procs.2018.01.113 doi: 10.1016/j.procs.2018.01.113
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[10] |
L. Jianhua, Y. Jianguo, L. Huaping, T. Xingjun, G. Meng, An improved ant colony algorithm for robot path planning, Soft Comput., 21 (2017), 5829–5839. https://doi.org/10.1007/s00500-016-2161-7 doi: 10.1007/s00500-016-2161-7
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[11] |
A. Viseras, R. O. Losada, L. Merino, Planning with ants: Efficient path planning with rapidly exploring random trees and ant colony optimization, Int. J. Adv. Robot. Syst., 13 (2016), 1–16. https://doi.org/10.1177/1729881416664078 doi: 10.5772/62058
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[12] | Y. Zheng, L. Qiang, H. Wang, C. Wang, X. Chen, Path planning based on improved ant colony algorithm with potential field heuristic, Control Decision, 33 (2018), 1775–1781. |
[13] |
Y. Zheng, L. Qiang, H. Wang, C. Wang, X. Chen, Path planning of mobile robot based on adaptive ant colony algorithm, J. Intell. Fuzzy Syst., 1 (2020), 5329–5338. https://doi.org/10.3233/JIFS-189018 doi: 10.3233/JIFS-189018
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[14] |
Z. Jiao, K. Ma, Y. Rong, P. Wang, H. Zhang, S. Wang, A path planning method using adaptive polymorphic ant colony algorithm for smart wheelchairs, J. Comput. Sci., 25 (2018), 50–57. https://doi.org/10.1016/j.jocs.2018.02.004 doi: 10.1016/j.jocs.2018.02.004
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[15] |
K. Akka, F. Khaber, Mobile robot path planning using an improved ant colony optimization, Int. J. Adv. Robot. Syst., 15 (2018), 1–7. https://doi.org/10.1177/1729881418774673 doi: 10.1177/1729881418774673
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[16] | Y. XiaoMing, L. Sheng, Z. Chen, An improved ant colony system algorithm for robot path planning and performance analysis, Int. J. Robot. Autom., 33 (2018), 527–533. |
[17] | D. Wang, H. Yu, Path planning of mobile robot in dynamic environments, in International Conference on Intelligent Control and Information Processing (ICICIP), IEEE, 2 (2011), 691–696. https://doi.org/10.1109/ICICIP.2011.6008338 |
[18] | Q. Hong, H. Liwei, X. Ke, Research of improved ant colony based robot path planning under dynamic environment, J. Univ. Electron. Sci. Technol. China, 44 (2015), 260–265. |
[19] |
Q. Luo, H. Wang, Y. Zheng, J. He, Research on path planning of mobile robot based on improved ant colony algorithm, Neural Comput. Appl., 32 (2020), 1555–1566. https://doi.org/10.1007/s00521-019-04172-2 doi: 10.1007/s00521-019-04172-2
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[20] |
C. Miao, G. Chen, C. Yan, Y. Wu, Path planning optimization of indoor mobile robot based on adaptive ant colony algorithm, Comput. Ind. Eng., 156 (2021), 107230. https://doi.org/10.1016/j.cie.2021.107230 doi: 10.1016/j.cie.2021.107230
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[21] |
Q. Zhu, J. Hu, W. Cai, Larry Henschen, A new robot navigation algorithm for dynamic unknown environments based on dynamic path re-computation and an improved scout ant algorithm, Appl. Soft. Comput., 11 (2011), 4667–4676. https://doi.org/10.1016/j.asoc.2011.07.016 doi: 10.1016/j.asoc.2011.07.016
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[22] |
C. Yen, M. Cheng, A study of fuzzy control with ant colony algorithm used in mobile robot for shortest path planning and obstacle avoidance, Microsyst Technol., 24 (2018), 125–135. https://doi.org/10.1007/s00542-016-3192-9 doi: 10.1007/s00542-016-3192-9
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[23] | J. Yin, W. Fu, A safety navigation method for integrating global path planning and local obstacle avoidance for self-driving cars in a dynamic environment, Sci. Iran., 28 (2021). |
[24] | K. Xu, X. Lu, Y. Huang, S. Hu, Robot path planning based on double-layer ant colony optimization algorithm and dynamic environment, Acta Electron. Sinica, 47 (2019), 2166–2176. |
[25] | Y. Weitao, S. Jing, G. Zhimin, Y. Chuanyi, G. Tong, Best grid size of the occupancy grid map and its accuracy, Robot, 42 (2020), 199–206. |
[26] |
X. Deng, R. Li, L. Zhao, K. Wang, X Gui, Multi-obstacle path planning and optimization for mobile robot, Expert Syst. Appl., 183 (2021), 1–16. https://doi.org/10.1016/j.eswa.2021.115445 doi: 10.1016/j.eswa.2021.115445
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Title | Usages |
Quantifying the local-scale ecosystem services provided by urban treed streetscapes in Bolzano, Italy | 4332 |
Low temperature selective catalytic reduction of NOover Mn-based catalyst: A review | 1417 |
Remote sensing of agricultural drought monitoring: A state of art review | 1307 |
Feasibility study of a solar photovoltaic water pumping system for rural Ethiopia | 1278 |
Biophilic architecture: a review of the rationale and outcomes | 1234 |
Nitrate pollution of groundwater by pit latrines in developing countries | 1177 |
Urban agriculture in the transition to low carbon cities through urban greening | 1136 |
Climate change and land management impact rangeland condition and sage-grouse habitat in southeastern Oregon | 1097 |
A state-and-transition simulation modeling approach for estimating the historical range of variability | 1080 |
Effects of urban green areas on air temperature in a medium-sized Argentinian city | 1033 |
Title | Number |
Traffic-related air pollution and brain development | 14 |
Biophilic architecture: a review of the rationale and outcomes | 11 |
An integrated approach to modeling changes in land use, land cover, and disturbance and their impact on ecosystem carbon dynamics: a case study in the Sierra Nevada Mountains of California | 9 |
Nitrate pollution of groundwater by pit latrines in developing countries | 9 |
The mechanism of kaolin clay flocculation by a cation-independent bioflocculant produced by Chryseobacterium daeguense W6 | 9 |
Enhancing water flux of thin-film nanocomposite (TFN) membrane by incorporation of bimodal silica nanoparticles | 9 |
Linking state-and-transition simulation and timber supply models for forest biomass production scenarios | 8 |
Climate change and land management impact rangeland condition and sage-grouse habitat in southeastern Oregon | 8 |
Quantifying the local-scale ecosystem services provided by urban treed streetscapes in Bolzano, Italy | 8 |
Combining state-and-transition simulations and species distribution models to anticipate the effects of climate change | 8 |
Title | Usages |
Quantifying the local-scale ecosystem services provided by urban treed streetscapes in Bolzano, Italy | 4332 |
Low temperature selective catalytic reduction of NOover Mn-based catalyst: A review | 1417 |
Remote sensing of agricultural drought monitoring: A state of art review | 1307 |
Feasibility study of a solar photovoltaic water pumping system for rural Ethiopia | 1278 |
Biophilic architecture: a review of the rationale and outcomes | 1234 |
Nitrate pollution of groundwater by pit latrines in developing countries | 1177 |
Urban agriculture in the transition to low carbon cities through urban greening | 1136 |
Climate change and land management impact rangeland condition and sage-grouse habitat in southeastern Oregon | 1097 |
A state-and-transition simulation modeling approach for estimating the historical range of variability | 1080 |
Effects of urban green areas on air temperature in a medium-sized Argentinian city | 1033 |
Title | Number |
Traffic-related air pollution and brain development | 14 |
Biophilic architecture: a review of the rationale and outcomes | 11 |
An integrated approach to modeling changes in land use, land cover, and disturbance and their impact on ecosystem carbon dynamics: a case study in the Sierra Nevada Mountains of California | 9 |
Nitrate pollution of groundwater by pit latrines in developing countries | 9 |
The mechanism of kaolin clay flocculation by a cation-independent bioflocculant produced by Chryseobacterium daeguense W6 | 9 |
Enhancing water flux of thin-film nanocomposite (TFN) membrane by incorporation of bimodal silica nanoparticles | 9 |
Linking state-and-transition simulation and timber supply models for forest biomass production scenarios | 8 |
Climate change and land management impact rangeland condition and sage-grouse habitat in southeastern Oregon | 8 |
Quantifying the local-scale ecosystem services provided by urban treed streetscapes in Bolzano, Italy | 8 |
Combining state-and-transition simulations and species distribution models to anticipate the effects of climate change | 8 |