In this paper, we analyse the literature in related fields by reviewing past research results related to the topic of trust in the human-robot field with a combination of scope review, knowledge mapping and bibliometrics. This paper explores the research focus of human-robot trust under different domains, delineates the focus areas of research on human-robot trust relationship, and explores the factors influencing the trust relationship between human-robot interactions in existing research, and furthermore builds a model of cognitive-emotional trust development from this. In order to explore the existing research deficiencies and limitations in this field, explore the future research trends of human-robot interaction, and make theoretical and methodological paving for the subsequent research in the field of human-robot trust.