| Railroad track condition monitoring using inertial sensors and digital signal processing: A review L Chia, B Bhardwaj, P Lu, R Bridgelall IEEE Sensors Journal 19 (1), 25-33, 2018 | 32 | 2018 |
| Enhancement of signals from connected vehicles to detect roadway and railway anomalies R Bridgelall, LA Chia, B Bhardwaj, P Lu, DD Tolliver, N Dhingra Measurement Science and Technology 31 (3), 035105, 2019 | 15 | 2019 |
| Intelligent Transportation systems approach to railroad infrastructure performance evaluation: track surface abnormality identification with smartphone-based App P Lu, R Bridgelall, D Tolliver, L Chia, B Bhardwaj, ... Mountain Plains Consortium, 2019 | 11 | 2019 |
| Signal filter cut-off frequency determination to enhance the accuracy of rail track irregularity detection and localization B Bhardwaj, R Bridgelall, L Chia, P Lu, N Dhingra IEEE Sensors Journal 20 (3), 1393-1399, 2019 | 9 | 2019 |
| Ranking risk factors in financial losses from railroad incidents: a machine learning approach N Dhingra, R Bridgelall, P Lu, J Szmerekovsky, B Bhardwaj Transportation research record 2677 (2), 299-309, 2023 | 5 | 2023 |
| Signal feature extraction and combination to enhance the detection and localization of railroad track irregularities B Bhardwaj, R Bridgelall, P Lu, N Dhingra IEEE Sensors Journal 21 (5), 6555-6563, 2020 | 4 | 2020 |
| Railroad track irregularities position accuracy assessments using low-cost sensors on a hi-rail vehicle B Bhardwaj, R Bridgelall, P Lu, N Dhingra International Conference on Transportation and Development 2019, 458-465, 2019 | 3 | 2019 |
| Detecting sources of ride roughness by ensemble-connected vehicle signals R Bridgelall, B Bhardwaj, P Lu, DD Tolliver, N Dhingra International Journal of Pavement Engineering 24 (2), 2069243, 2023 | 2 | 2023 |
| Benefit Cost Analysis of Railroad Track Monitoring Using Sensors Onboard Revenue Service Trains R Bridgelall, P Lu, D Tolliver, N Dhingra, B Bhardwaj Mountain-Plains Consortium, 2021 | 2 | 2021 |
| Track Surface Irregularity Position Localization With Smartphone-Based Solution P Lu, R Bridgelall, D Tolliver, B Bhardwaj, N Dhingra Mountain-Plains Consortium, 2021 | 1 | 2021 |
| Architecture for an Intelligent Low-Cost Rail Track Condition Evaluation System B Bhardwaj, R Bridgelall, P Lu, KE Nygard, N Dhingra International Conference on Transportation and Development 2020, 222-230, 2020 | 1 | 2020 |
| Heuristic methods of inertial signal alignment to enhance the detection and localization accuracy of railtrack anomalies L Chia, B Bhardwaj, R Bridgelall, P Lu, DD Tolliver, N Dhingra Transportation Research Board 98th Annual MeetingTransportation Research Board, 2019 | 1 | 2019 |
| Software Engineering Methodologies in Developing a Railway Condition Monitoring System B Bhardwaj North Dakota State University, 2022 | | 2022 |
| Train speed estimation using low-cost GPS receivers L Chia, B Bhardwaj, R Bridgelall, P Lu, D Tolliver Sensors and Smart Structures Technologies for Civil, Mechanical, and …, 2019 | | 2019 |
| Preprint Manuscript B Bhardwaj, R Bridgelall, P Lu, KE Nygard, N Dhingra | | |
