Parking – Evaluation of Manual and Automated Parking Maneuvers with Subjective Assessment Indicators

Scheck, Korbinian; Pfeffer, Peter E.; Aydogdu, Seda; Schick, Bernhard

doi:10.1007/978-3-658-33466-6_41

Cited by 2 publications

(9 citation statements)

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“…As it is shown in a previous research, 13 the SAIs “Final Parking Position” and “Safety Feeling” are the most important assessment criteria for the overall subjective performance. However, the other SAIs have also a considerable influence on the overall subjectively perceived performance of a parking maneuver and should not be neglected.…”

Section: Subjective Evaluation Methodsmentioning

confidence: 63%

“…Considering the different characterizations between longitudinal and lateral parking maneuvers, the combination of the significant higher characterization of the CoSAI ''Steering Wheel Change while Stationary'' for the SAI ''Steering Wheel Movement'' with the more often mentioned CoSAI ''Number of Moves'' for ''Dynamic Performance'' indicates an increased complexity of the longitudinal parking maneuver compared to the lateral parking maneuver, as it was shown in a previous research. 15 When performing the longitudinal parking maneuvers, the characteristics of stationary steering and the number of moves are more pronounced, which suggests a more demanding parking trajectory. A large number of significant differences between the longitudinal and lateral parking maneuvers concerning to the ''Final Parking Position'' can be attributed to the environmental conditions.…”

Section: Discussionmentioning

confidence: 99%

“…The development of the CoSAIs was iterative with the development of the SAIs. 13 The experts adapted the SAIs and CoSAIs step by step until a reasonable and satisfactory selection of SAIs and CoSAIs was achieved.…”

Section: Subjective Evaluation Methodsmentioning

confidence: 99%

“…In a previous paper, the selection and evaluation scheme of SAIs has already been discussed in detail. 13 Here, only the most important key points are summarized again. On the one hand, the SAIs include all necessary customer-oriented aspects of a parking maneuver.…”

Section: Subjective Evaluation Methodsmentioning

confidence: 99%

“…The subjective evaluation method used for characterization is based on so-called Subjective Assessment Indicators (SAIs). 13 The SAIs cover the subjective overall performance of a parking maneuver on a customer-oriented level in as many facets as necessary and hence form the cornerstones of a parking maneuver evaluation. The SAIs are further described in more detail by subparameters, called Characteristics of Subjective Assessment Indicators (CoSAIs).…”

Section: Introductionmentioning

confidence: 99%

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Detailed analysis and characterization of Subjective Assessment Indicators of manual and automated parking maneuvers

Scheck

Pfeffer

Schick

2021

Proceedings of the Institution of Mechanical Engineers, Part D:

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This paper presents a detailed analysis and characterization of Subjective Assessment Indicators for evaluating manual as well as fully automatic parking maneuvers. Parking is a huge challenge for many drivers. With the introduction of autonomous driving, parking maneuver assistants are essential functional components. For the development of automatic parking assistants, a detailed characterization of a subjective evaluation is essential. The characterization analysis presented here is based on general Subjective Assessment Indicators, which cover the subjective overall performance of a parking maneuver on a customer-oriented level in as many facets as necessary. This paper shows meaningful characteristics of the individual Subjective Assessment Indicators validated in a driving study with 497 performed parking maneuvers. The study results reveal different degrees of intensity of the characterizations for the different driving maneuvers. Here, it is shown that the characterization of the Final Parking Position has different reference points for longitudinal and lateral parking maneuvers. Furthermore, it was shown that an additional characteristic “Driving-Off Behavior” is required for the evaluation of the Safety Feeling, but for Parking Comfort the “Lateral Acceleration” and for Dynamic Performance the “Distance Traveled” can be neglected. The characteristics described in this paper can be used for all parking maneuvers and vehicle types. It forms the basis for a complete evaluation and enables OEMs to apply their individual requirements in the development of parking assistants.

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Section: Subjective Evaluation Methodsmentioning

confidence: 63%

Section: Discussionmentioning

confidence: 99%

Section: Subjective Evaluation Methodsmentioning

confidence: 99%

Section: Subjective Evaluation Methodsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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